Friendship Through the Ages

by Strip Tease

Rating: teen
Tags: Rainbow Dash, Rarity, Equestria Girls, Fetish, Random, Adventure, Pinkie Pie, Human, Sunset Shimmer, Twilight Sparkle
Length: 8263

Sunset Shimmer and her friends face an adversary they never expected

After the events of Spring Breakdown, Sunset and her friends are all finally able to relax and enjoy the rest of their spring break cruise. But things aren’t going to go quite so smoothly. Not long after they set sail from the last port of Bali island, most of the people on board the Lux Deluxe now seem to be babies and children, with no parents in sight! Can the Equestria Girls save the day once again, or are they doomed to find themselves as new members on the ship’s kids club.

Art by: Draymanor57

Published 2020-07-27 23:50:01 UTC
Last updated 2020-07-27 23:50:01 UTC

Chapter One

The sun was shining down on the deck of the Lux Deluxe as it pulled away from Bali Island.

Sunset Shimmer and her friends were lounging by the pool, talking about their time at port.

“I still can’t believe how much stuff you’ve bought on this trip so far Rarity.” Said Rainbow Dash.

Rarity had already bought so much stuff at the ship’s gift shop and now she had bought a few pieces of jewelry on the island.

“Well you know I can never resist a bargain darling. Besides, it’s only a few things.”

“Yeah, a few dozen things.”

The girls laughed.

“Oh maybe you’re right. Everything is just so lovely!”

“Yeah. But just make sure you save some of your money in case you find something you really want.” Rainbow reminded her.

The girls continued their conversation for awhile about what they had done while the ship was in port.

Twilight and Fluttershy had gone on a guided tour of the local rainforest and had seen many unique lizards and birds, Rainbow Dash and Pinkie Pie had gone parasailing, and Applejack, Rarity, and Sunset Shimmer had gone shopping at the local market.

As the topic of conversation began to switch toward what to get for dinner, the girls noticed a young girl laughing as she ran along the deck.

This wouldn’t have been out of the ordinary, except that the girl looked very familiar.

The girl looked to be around five or six years old, and had green skin with green and white hair with a pink headband in it.

She wore a blue and white stripped one piece swim suit with pink frills, and had gold eyes that looked on with a childlike sense of wonder as she ran past.

“Uh, Rarity? Did Lyra say she was bringing her little sister with her on the cruise?” Asked Applejack.

“I… don’t think she has a sister.” Said Rarity.

The girls had seen their classmate Lyra around the ship a few times in passing over the past few days.

She had spent most of her time by the pool, either swimming or sunbathing, and had on a swimsuit that looked almost the same as the little girl wore that they just saw.

“Aw don’t be jumping to conclusions guys. Maybe she just never mentioned having a sister, or it could be her cousin, or could just be some other random girl that looks a little like Lyra. I bet we’ll see her by the pool later before we go to bed.” Said Rainbow confidently.

The girls exchanged nervous looks at each other before nodding in uncertain agreement.

“Now come on! There’s a burger with my name on it at the-” Rainbow Dash stopped and stared at the ground.

She was about to start leading the way to the buffet but had barely gone a few steps before noticing a locket laying on the deck.

Upon picking it up, Rainbow noticed an engraving written on the back that made her uneasiness rise.

To Lyra, love Bon Bon

As she opened the locket, her friends peered over her shoulders in equal amazement.

Inside the locket was a picture of Lyra and her girlfriend Bon Bon, smiling back at them.

“Here we go again.” Said Sunset Shimmer with a sense of worry in her voice.

Sunset Shimmer and her friends now sat around a table at the stern of the ship.

It was more than likely some Equestria magic was at work aboard the ship after finding Lyra’s locket, and it was up to them to get to the bottom of things.

They had decided to split up and search the ship in smaller groups to cover more ground, hoping to find Lyra and ask her what had happened to her, but no one seemed to find the young girl anywhere.

“Did anyone see anything out of the ordinary?” Asked Sunset.

“You know, Rarity and I happened to pass the kids club and one point, and it seemed a lot fuller then on previous days when we passed it.” Replied Applejack.

“I noticed the same thing at the nursery when I was chasing after Pinkie Pie. There were only a few babies and toddlers in there yesterday, and now there looked to be about twenty or so.” Said Fluttershy.

“Where did she say she was going again?” Asked Twilight.

“She said she smelled triple chocoberry blasted butter biscuit bunt cake and rushed off before I could stop her. Apparently she really wanted to try it since we got on board.” Said Fluttershy.

The girls exchanged knowing glances. That was Pinkie Pie alright.

“Now that I think about it, Twilight and I didn’t see any other adults or people our age the whole two hours we looked around the ship other then the staff.” Said Sunset.

“But that’s impossible! Our whole class is on the ship! They couldn’t have just disappeared!” Said Applejack.

It was at that moment the girls heard footsteps coming toward them.

Upon looking at the source of the noise, the girls found a teenager heading there way.

She looked to be around fifteen years old, and had cream colored skin and light plum hair that flowed elegantly down her back.

She wore a pale green, low cut, two piece bikini that sported colorful flower graphics throughout the fabric. A shell necklace was around her neck as well.

“Lily Pad? Is that you?” Rarity asked the teen as she approached them.

“Of course it is silly. Don’t you recognize me?” She said with a smirk.

All of the girls knew Lily Pad to some degree. She was a girl from their neighborhood that they all had babysat at one time or another.

Although the Lily Pad they knew was a shy five year old girl that attended at Canterlot Elementary, not a young high school sophomore.

“Lily listen to me. Did you have anything to do with all the passengers disappearing?” Asked Sunset.

“Like I would tell you.” Said Lily. She was acting a lot more brash then when she was little.

“You don’t have to.” Said Sunset, grabbing Lily’s arm.

Visions of Lily’s experiences revealed themselves to Sunset.

She saw Lily trying to get Pinkie’s attention a couple of times and had been blown off by her, leaving her feeling sad and angry.

She then saw Lily looking upset and pinking up shells on the beach in Bali, picking up the one she was currently wearing around her neck.

The vision then changed again to Lily on deck, wishing she was older and the shell shooting off equestrian magic into Lyra and making her younger and Lily a bit older.

The vision then changed rapidly to Lily reducing other cruise members to kids, toddlers, and infants, remarking that she would regress everyone until she was as old as Pinkie and her friends.

The visions then ceased and Sunset found herself back on deck with Lily and her friends.

“Lily, I’m sorry you felt like Pinkie and the rest of us were ignoring you, but this isn’t the way to get our attention.” Said Sunset.

“It certainly seems to have gotten your attention to me.” Lily said.

“Yes but this isn’t the right kind of attention. You’ve changed the other passenger’s ages! That’s not something you can just do to people!”

“Well with this magic shell I can, and if you don’t want to be my friends, maybe you should join everyone else.” She said grabbing the shell and causing it to glow.

The girls tried to run forward and grab the shell from Lily’s hands but it was too late.

Magic shot out from the shell, hitting each of the girls.

Fluttershy found herself beginning to shrink, losing five inches of her height.

Her body began to lose much of its curves. Her ample breasts and butt receded in on themselves until they both were barely noticeable under her wetsuit.

Her hair also changed, losing some of its volume and length, looking less like that of a styled young woman and looking more like that of a girl just learning how to do her hair.

That was exactly how she appeared now, having lost about seven years of her age and leaving her at the delicate age of twelve, just starting puberty.

Her mind changed to that of a prepubescent, concerned about how she looked compared to the other girls, insecure about most aspects of her life and shying away from her classmates due to her already shy nature combined with the new awkward stage of her life she was experiencing.

Sunset was next in line for an age down, shrinking until she was just under four feet tall.

Her body, which was one of the more gifted ones in the assets department then most of her friends, slimmed down, her body now that of a little six year old.

Her stylish swimsuit top and bottom cover up merged together until they became a grey one piece swimsuit, sporting her cutie mark in the middle with a few rhinestones surrounding the design.

Her flip flops were no longer on her feet, likely left in her cabin in excitement to get to the pool.

Her mind required quite a bit of reworking, her knowledge of time at human high school as well as all her memories in Equestria disappeared and were replaced with a knowledge of always being a human girl, barely six years old and learning the basics at Canterlot Elementary.

Twilight was the next to be hit by the shell’s powers, loosing much more of her height then Fluttershy had.

The tall teen lost nearly two feet of her height, leaving her at just barely three and a half feet tall.

Her breasts and butt receded completely into themselves, giving way to a five year old child.

Her one piece swimsuit changed, going from a suit that showed just a bit of skin to one that covered everything.

All the fashionable touches that made the garment a fashion statement faded away until all that remained was a simple dark blue suit with a lighter blue and white tutu that gave the garment just a touch of cuteness to it.

Her flip flops disappeared from her feet, a young girl like her not caring about wearing them when she’d be in the pool anyway.

Her hair shortened a bit and gained a pink headband to keep her hair out of her face.

Her mind was the last thing to change of course, losing all the knowledge of high school, middle school, elementary school, and even kindergarten.

Twilight was now a young five year old girl, just about to start kindergarten. Her eyes stared wide out the lenses of her glasses in awe of the world and all it had to teach her.

Rarity was next to face the magic’s affects.

The fashionista shrank until she was just an inch shorter then Twilight.

Her body that she took great pride in began to lose its definition, losing her busty breasts and bubble butt until her body became that of a young girls.

Her stylish bottom cover up and swimsuit top vanished in favor of a pink Speedo shirt with a few print on diamonds scattered across the middle of it.

A pink bikini bottom with a short skirt covered her bottom.

Her flip flops vanished, a young girl like her not needing them.

Her hair shortened to neck length and lost some of its styled curls, looking shaken out from playing all day.

Her mind that was filled with all knowledge of fashion, etiquette, and how to attract boys left her, leaving her with carefree mind of four year old girl in daycare that was only starting to care about looking pretty like her Mommy.

Applejack was the magics next target.

Her body not only shrunk to barely three feet tall, but her muscle toned body that she gained from years of farm work also disappeared, giving way to a body layered with an adorable amount of cuddly baby fat.

Her ponytail shortened in length, going from resting just above her butt to barely at the bottom of her neck.

Her Speedo swim top and swim shorts shrank and merged together, leaving the toddler in a blue one piece swim suit that had an adorable pattern of apples scattered all throughout the garment.

Her flip flops changed to small saddles that were fastened to the toddler’s feet so she wouldn’t lose them.

The last change to her attire was perhaps the most humiliating and obvious. The area around her butt and crotch expanded outward, making the fabric of the swimsuit taut around her waist. The bits of poofy pink plastic peaking out of the leg holes of her swimsuit left no doubt what was strapped to the toddler’s waist.

A poofy swim diaper lay underneath her swimsuit that spread her legs apart about two inches in case of accidents. Not that the little Apple tot cared.

Her mind lost not only all its knowledge of what she had learned in school all the way back to nursery school, but also any worries, fears, and inhibitions as well.

Her Mommy and Daddy had tried to potty train her, but she didn’t want to yet. She hated having to stop playing to go potty. She much preferred just going in her diaper.

She squeezed her legs together and giggled, enjoying the bulk between her legs.

Rainbow Dash was next to find her maturity slipping away.

The athlete found herself shrinking down until she was a few inches short of two feet in height to match her new age of just two years old.

Her slim and toned figure became pudgy with baby fat typical for such a young toddler.

Her hair shortened slightly and became messier, reflecting her hours of playtime.

Her tank top remained unchanged, other than shrinking to fit her smaller body. Her athletic shorts were not as lucky, bunching up and poofing outward as the fabric morphed into plastic and became a thick swim diaper.

The diaper was very unique in that in sported a blue and yellow color scheme with the words “Super Soaker” printed on the disposable garments rear, a nickname her parents had given her due to her heavily used diapers they found themselves changing quite often.

Her mind like Appejack’s emptied itself of all worries, fears, and inhibitions and a bit more of her knowledge of what she had learned all the way back to nursery school, leaving her as an innocent tot who could only speak a few words and possessed only basic cognitive skills.

The now pint sized Rainbow Dash plopped her diapered butt on the floor and found herself filling her first of what would be many diapers, the garment expanding outwards as it absorbed all Rainbow threw at it.

When she was finished, she reached down and gave her diaper a satisfying squish with her hand, giggling at what she had done.

As the magic finished its work on the former high school seniors and poofed them away, the magic then rushed back into the necklace around Lily Pad’s neck, the fifteen year olds body ready to receive the magic’s gifts.

Her body grew slightly taller, and her breasts and butt grew, giving the now eighteen year old some generous D cups and a nice bubble butt.

Lily looked down at herself, now the age she really wanted to be.

“Finally! Now no one can ignore me anymore!” She said as the changes wrapped up.

“Lily Pad! What do you think you’re doing!?!?” A voice said from behind her.

Lily turned to see none other than Pinkie Pie marching towards her, looking annoyed.

“I go off to get some bunt cake and come back to find you making my friends younger? Where did you send them off to?” She demanded.

“Oh they’re around here somewhere. The shell knows what to do with them. Now we can hangout without anyone bothering us! What do you want to do first?” Lily asked.

Pinkie stared back at Lily, more annoyed than ever.

“Hang out?!? I’d never hang out with a meani panini like you! You turn everyone back to normal right now or you’re gonna be in big trouble!” Pinkie said, glaring at Lily.

She didn’t take people that messed with her friends lightly.

Lily gazed back at Pinkie Pie stunned.

All she had done was to be better friends and to hang out with Pinkie, and now she had no interest in being her friend?

This was something she could not take lightly.

“Ok Pinkie Pie. Whatever you want.” Said Lily as she grabbed the shell and activated it.

The shells magic burst forward, shooting right into Pinkie Pie and began taking affect.

“Lily! What are you doing?” Said Pinkie Pie as she began to shrink.

“If you don’t wanna be my friend, then maybe you’re better off going back to before you learned to make them.” She said, gazing down at her with an evil smile.

Pinkie Pie found herself shrinking down until she was barely over two feet tall.

Her slightly pudgy figure became slightly plumper, reflecting the physique belonging to a baby.

Her poofy hair shortened considerably until it was just a pony tail stuck up straight above her head.

Her swimsuit changed going from a cute one piece to not even a swimsuit at all anymore.

The garment became a simple pink onesie with snaps at the crotch to make changes easy.

Her crotch swelled as a thick and white disposable diaper appeared around her waist, keeping the new baby protected at all times.

The diaper’s thickness was apparent by the way it peaked out the leg holes of the onesie, where a cup cake appeared on the garments chest area and butt flap for a touch of style.

Her mind emptied itself like a deflating balloon, losing all her knowledge of school topics, social expectations, and even her ability to talk.

As this happened, her diaper began to expand outward, all the knowledge having to go somewhere as mess filled the back and warm liquid filled the front, the diaper expanding until the onesie snaps couldn’t contain the diapers increasing bulk and burst open to put the diaper on public display.

The now baby Pinkie Pie lay on her back and looked up at Lily Pad curiously, like she was grasping onto the last thought she had been thinking before the changes had occurred.

This soon passed though and the baby then began babbling and stuck her finger in her mouth to suck.

The magic then whisked Pinkie away, no longer in Lily’s presence as she gained a barely noticeable amount of height, now at almost nineteen years old.

“Well now that there’s no friends left on board, I guess I’ll have to go and find new ones.” She said as the shell went and fulfilled her desires, steering the ship back toward Canterlot City.

“No one can stop me now.” She thought as she went off to find something to occupy her time.

Chapter Two

Sunset Shimmer awoke in her bed inside her cabin.

The little six year old gave a yawn as she rubbed the sleep from her eyes.

She had come on this ship a few days ago with her parents for vacation, and was having an amazing time!

Although she couldn’t remember what specifically she had done so far weirdly.

She quickly ignored this fact though and hopped out of bed, taking a moment to make sure her yellow lizard plushie was well situated on her bed before running off to the bathroom.

She stood in front of the sink and was about to brush her teeth when she noticed she was still dressed in her swim suit.

Hadn’t she changed into her PJs before bed?

She didn’t even remember coming back to her suite last night.

She must’ve fallen asleep and Mommy or Daddy must’ve carried her back and tucked her in.

Satisfied with that logic, she brushed her teeth and headed back into the cabin to ask her parents when they were going to breakfast.

When she came about of the bathroom, she found her parents bed empty and still made as if no one had slept in it.

Sunset was now a bit worried. Why did her parents leave her alone?

She decided to explore the room while she waited for them to come back. They never left her by herself for long before.

The suite was basic enough. It had a twin bed, a fold out single bed sunset had slept in, a TV, a bathroom, a bedside table, a small closet, and Sunset’s suitcase and backpack.

She was done exploring the room within a matter of minutes, finding nothing of interest.

After flipping on the TV and finding nothing interesting to watch except for Power Ponies reruns she’d seen a million times already, her hunger became too prominent to ignore.

She grabbed her room key from the bedside table and went off to find the buffet.

As she walked through the halls of the ship, she passed the other occasional child and would smile or wave at them.

She soon found herself at the buffet dining area.

A few kids sat around, eating a variety of food.

She grabbed a plate a filled it up with her favorite, sliced fruit with yogurt and some chocolate milk.

As she looked around for a place to sit, she noticed a girl much older than her sitting by herself in the corner.

She wore a wetsuit that was black in the middle with shades of green and blue on the sides. She had yellow skin and pink hair. She seemed to almost be shying away from everyone else there.

Sunset walked over with her plate of food to the girls table.

“Excuse me miss. Do you mind if I sit here?” She asked.

The older girl looked over at Sunset.

“Oh, uh, sure. If you want to sweetie.” She said.

Sunset smiled at her and sat down next to the older girl, quickly digging into her fruit and getting a little bit of yogurt on herself as she ate.

The older girl smiled warmly at her and took a napkin to wipe her off.

“You should slow down a little. You won’t get yogurt on yourself that way.”

Sunset blushed slightly. “Thanks for being nice to me. I’m Sunset Shimmer.”

“I’m Fluttershy. It’s nice to meet you sweetie.”

Sunset’s head began to hurt a bit. Fluttershy’s name sounded so familiar. She thought that maybe she had met her before, but couldn’t remember where.

Soon she was done with her breakfast however and said goodbye to Fluttershy as she wandered off to find something to do, forgetting about her parents for the time being.

As Sunset found herself again wandering the halls, she passed by the ships kids club.

Through the window she could see lots of kids inside, playing video games, drawing, reading, and doing lots of other fun things.

Out of the corner of her eye she saw two girls that looked not much younger than her.

The one had white skin and purple hair with light curls.

She wore a pink Speedo shirt with a few print on diamonds scattered across the middle and a pink bikini bottom with a short skirt that barely covered her bottom.

The girl was playing with some dolls scattered around her on the floor, dressing each up until they looked just right and moved on to another.

The other girl had purple skin and dark blue hair with a pink highlight in it.

She wore a simple dark blue suit with a lighter blue and white tutu that gave the garment just a touch of cuteness to it.

She was sitting in a bean bag chair with stacks of books surrounding her. The girl seemed to be binging the clubs whole library.

Sunset noticed each child inside had a nametag on and these two girls were no different.

The purple girl’s said Twilight Sparkle on it and the white girl’s said Rarity.

Sunset’s head again began pounding.

Both those names sounded like she heard them a zillion times before, but she could not remember where. It was like her mind was working to try and give her the answer, but couldn’t quite get there.

As she stumbled past the kids club, the ships nursery was right next door.

Inside was much the same as the kids club, but for much younger kids.

The floor was littered with blocks, plushies, rattles, and a few other simple baby and toddler toys.

The room emitted a smell of baby powder and lotion that Sunset could smell as she got closer to the door.

The soothing smell helped to relieve the young girl’s headache, and reminded her of her toddler days that weren’t yet too far behind her.

As she opened her eyes, she caught a glimpse of two toddlers on the floor.

One looked a bit older than the other, looking slightly taller and her blonde hair just long enough to put into a small ponytail that rested just below her neck. She had orange skin with a few freckles on each cheek.

The smaller of the two had light blue skin and had rainbow hair that was messy and short.

Both girls wore shirts that came to rest just above their belly buttons and thick diapers that looked to be spreading the girls legs out so much that they likely wouldn’t be able to walk properly if they managed to get to their feet.

That appeared to be what both the little tots were trying to do however, as Sunset saw them grasping at the sides of a rocking chair to try and get to their feet.

In the chair sat a young woman in a ship uniform, holding a baby in her arms and making funny faces down at it.

The baby had light pink skin and bright pink hair.

She smiled and giggled back at the caretaker, squirming in her arms as she flailed her limbs about.

A thick diaper was all that covered the baby’s body.

Sunset then turned her attention back to the toddlers.

The blue one looked like she was going to make it to her feet first, but as she tried to put her feet under her, she lost her balance and fell to the floor, her diapered rump breaking her fall.

This allowed the orange girl to make it to her feet first, letting go of the chair and cheering in victory before she too lost her balance and fell on her thickly diapered butt.

Both girls giggled at the fun they had with their little game.

At this moment the caretaker got up and placed the pink baby on her back on the floor and went off to grab something.

It was then that Sunset noticed something quite interesting. Both the toddler’s shirts and the baby’s diaper had what appeared to be there names on them, probably to help the caretakers identify each one.

Sunset read each name. Rainbow Dash, Pinkie Pie, Applejack.

Sunset again found the pain returning to her head in full force causing the girl to groan in pain.

She decided she needed to lie down, and headed back toward her cabin, catching a last glance at the little girls as the caretaker returned, placing a bottle in each of the toddler’s hands before picking up the baby and setting her in her lap to feed her.

As Sunset entered her cabin, her head pounded like a jackhammer.

All those names were so familiar to her, but she couldn’t remember where from.

It was unlikely that she had ever meet Fluttershy since she was twice her age and the toddlers and baby were less than half her age.

Was it possible Twilight Sparkle and Rarity were in her class?

She sat down on her bed and tried to remember kids that were in her first grade class but found herself unable to recall any of their names or even their faces.

She couldn’t think of her teacher’s names or what they looked like either. Not even what her classroom looked like. All she knew was that she was in first grade at Canterlot Elementry.

Sunset began to feel uneasy. She tried to remember other things about her life.

She knew she lived in a house with her Mommy and Daddy, but she couldn’t even remember what her house looked like or any of the rooms in it.

She tried to think of her parents and was surprised to find she couldn’t remember what they looked like either. Each time she thought of them, she vaguely had the image of two horses pop into her mind, but that made no sense to her!

She was tearing up at these realizations, especially when she realized the only luggage in the room was hers! No other bags were anywhere!

She tried to focus on what she did know.

She was Sunset Shimmer, she was six, she was in first grade, she knew her basic math, reading, and writing skills. She knew how to do all the basic tasks a big girl like her should know, like how to eat, bathe, brush her teeth, and tie her shoes.

She had vague memories of learning these skills with her Mommy and Daddy lovingly by her side, but faces and places just seemed to be all hazy.

Why couldn’t she remember anything about her life? It was as if her life had just begun the moment she woke up that morning.

She then noticed a faint glow coming from a book that lay on the bedside table.

It was bound in leather, and had the same symbol on it that was on her swimsuit.

She picked up the book and opened it, only to be hit by a wave of red magic that entered her body.

Suddenly, all of her old memories began returning to her.

Growing up in Equestria, being Celestia’s student, running away to the human world, Princess Twilight showing her the path to friendship, all her adventures she’d had with her friends, and how she had gotten here.

She was Sunset Shimmer. Unicorn. High School Senior. Friend. Hero.

The magic faded and Sunset regained her composure.

She had to stop Lily Pad and return things to normal, and the first step was going to be reminding her friends who they really were!

She looked down at her still six year old body and sighed.

This was gonna be a bit weird.

She headed out of her cabin and began looking around for her friends again.

The ship was so big though that she found herself pretty lost.

It didn’t help that she had spent most of her time on the ship in a taller perspective that left her new smaller body feeling even more lost.

Eventually though she did stumble upon Fluttershy at the ship’s petting zoo.

“Fluttershy! I finally found you!” Said Sunset.

“Oh hi Sunset. What’s up?” Said Fluttershy, setting the bunny she was petting back on the floor and approaching her.

Sunset wasn’t quite sure how returning Fluttershy’s memories was supposed to work, but the equestrian magic her and her friends possessed usually knew what to do on its own, so she saw no reason to do anything different this time.

She stepped forward and brought Fluttershy into a tight hug, focusing her magic into Fluttershy and thinking of all the memories of their friendship.

Both the charms on their necklaces began to glow as the magic did its job, returning to Fluttershy all her memories she had been missing.

Soon the magic’s job was done and both their amulets ceased glowing.

Sunset released Fluttershy from the hug and looked at her.

“Fluttershy, do you remember me?” She asked.

“Yes! I remember everything now. But why are we still so young?” She asked.

“The equestrian magic must only have enough power to restore our memories, not our physical bodies. I’m willing to bet if we combine our powers to defeat Lily Pad, we can return ourselves and everyone else back to normal.” Said Sunset.

“Alright. Let’s do it!” Said Fluttershy.

Sunset Shimmer was about to start leading the way to find the rest of their friends when she noticed Fluttershy looking at her oddly.

“Something wrong Fluttershy?” She asked.

“Oh nothing sorry.” Fluttershy stammered. “It’s just that you look really cute as a kid.”

Sunset Shimmer groaned before grabbing Fluttershy’s hand and leading her down the hall.

She couldn’t wait to be bigger again.

The two walked through the halls until they were at the kids club.
Rarity and Twilight were still where they were before, playing and reading happily.

Sunset ran over to Twilight while Fluttershy went to keep an eye on Rarity.

As Sunset approached Twilight, she began thinking about how she was going to get close enough to Twilight to use her magic.

Fluttershy was big enough that a cute six year old wasn’t any cause for concern, but a six year old approaching a five year old was another matter.

Twilight might think she was going to tease her or take the book she was reading and run off if she didn’t play this right.

After a moment of contemplation though, Sunset thought of something that just might work.

“Hi there! What’re you reading about?” Sunset asked as she approached Twilight.

“Oh. It’s a book about different types of plants. It’s really interesting. But some of the words I don’t know yet.” Said Twilight, looking a bit deflated.

“Oh? Maybe I can help you. I’m in advanced reading at my school.” Said Sunset.

“Really? That’s so cool! Can you help me with this one?” Asked Twilight as she beckoned the older girl over.

As Sunset sat down next to Twilight, she grabbed her free hand and held it tightly.

“Hey! What are you…” Said Twilight as Sunset’s magic began to take effect, causing both their charms to glow.

Memories and knowledge surged through her brain like a lighting storm, reminding her of all she learned at her private schools, at Crystal Prep, how she nearly destroyed Canterlot High and was saved by Sunset, and all the adventures she’d had with her friends.

As the magic finished returning her mind to normal, Twilight blinked a few times and looked at Sunset’s face before giving her a hug.

“I’m so happy to see you!” She said, holding Sunset tightly.

“I’m glad to see you to Twilight. Now we gotta figure out how to get Rarity to…”

Before Sunset could finish Rarity walked over and began speaking to her.

“That was so pretty how you made your charms glow like that! Can you make mine do it to?” Said Rarity, giving pleading eyes to the older girls.

“Of course I can sweetie. Just hold my hands tight ok?” Said Sunset, thinking how this was almost too easy.

Rarity smiled a cheeky grin as she gave her hands to Sunset, her childlike sense of wonder fascinated at the beauty of the glowing jewelry.

Sunset once again focused her magic and directed it toward Rarity, returning to her all her memories of her schooling, friendship, and fashion.

The magic soon ceased and both girls’ charms became opaque once again.

Rarity shook her head, trying to jiggle all her memories back into place.

She looked at her friends and then looked down at herself before looking back at them again and shrieking.

“Goodness gracious! We look so… juvenile!” Said Rarity, looking at her simple swimsuit in disgust.

“Well yeah. We’re kids. Kids dress like this.” Said Sunset as she let go of Rarity’s hands and got back up on her feet.

“I am not a child! I am a lady… trapped in a child’s body.” Said Rarity blushing.

The girls laughed.

“Come on Rarity. The sooner we go get the others the sooner you can get your adult body back.” Said Twilight, giving Rarity a friendly pat on the shoulder as they both followed Fluttershy and Sunset toward the door.

Sunset knew getting Pinkie, Rainbow, and AJ out of the nursery was going to be a challenge.

They were too little to wander the ship themselves, so only their parents would be able to take them.

Luckily Sunset soon thought of the perfect distraction, and set her plan into motion.

Fluttershy walked into the nursery, carrying Rarity in her arms as she made her way toward the check in desk.

The caretaker looking after the girls was closest to the desk, and got up to see what Fluttershy wanted.

“Hi Miss. I’m sorry to bother you, but do you happen to have any pull-ups here? My little sister had a bit of an accident on our way to the pool.”

The caretaker looked down at the four year old Rarity. Liquid was dripping from between the girls legs, and she was pouting and trying to hide her face by shoving it into Fluttershy’s leg.

“Aw you poor thing. It’s ok sweetie. Accidents happen sometimes. I’ll go see if we have something in her size.” Said the woman as she went into a nearby room.

As soon as the door shut behind her, Fluttershy ran as quietly as possible into the play area, with Twilight and Sunset quickly running inside as well.

The quickly got to work, with Fluttershy grabbing Applejack, Sunset grabbing Rainbow, and Twilight grabbing Pinkie.

The girl’s quickly made their way back into the waiting area, out the door and around the corner.

Fluttershy quickly sat Applejack down and ran back inside, gently closing the door behind her as to not alert the caretaker and made her way back next to Rarity by the counter.

Sunset quickly set to work, restoring each of her very young friend’s memories.

By the time she had finished, Fluttershy and Rarity had made their way back to them, with Rarity looking a bit annoyed and now more waddling then walking down the hall.

A thick purple swim diaper was tapped snuggly around her waist.

“I still don’t know why I had to be the one to play baby.” Said Rarity, crossing her arms in frustration.

“I told you. You were the youngest so it made the most sense. At least we were able to use a cup of water and you didn’t have to actually pee yourself. You played your part perfectly.” Said Sunset.

Rarity blushed. “Well…thank you darling. I do appreciate the compliment.” Said Rarity.

The girls gathered around and exchanged an awkward group hug.

They were glad to be back as a group.

An odd group made up of a baby, two toddlers, three kids, and a preteen, but a group of friends none the less.

Now though they had a few other issues.

While Rarity was able to go to the bathroom and change back into her soggy bikini bottom, three of their friends had garments that made walking impossible for them, and Pinkie’s baby legs were definitely not gonna allow her to walk.

Fluttershy, Sunset, and Twilight consulted the ships map.

Maybe there was something there that could help them.

They found a section of the ship that had strollers for use, but it was unlikely there would have one to fit three kids, and it would be awkward getting around that way.

Applejack and Rainbow were sure they could walk by themselves, just as long as they didn’t have such thick diapers spreading their legs apart.

Fluttershy found the ships general store and made her way inside, coming back with a pack of regular name brand diapers that seemed a lot thinner than the ones the caretaker had wrapped their bottoms in.

Fluttershy quickly set to work, tearing open the pack of diapers and stripping first Applejack, then Rainbow Dash of their old diapers and tapping them both snuggly in their new ones.

Both of them blushed bright red throughout the change. They certainly didn’t like their friends seeing them like this. Even if there was nothing they could do.

Soon both young toddlers were up on their feet and taking some practice steps to see how their new diapers felt.

Applejack now found it very easy to run around and walk by herself, and Rainbow was able to walk just fine while holding one of her older friend’s hands.

The girls then made their way to the strollers and placed Pinkie Pie inside it, making sure she was strapped in tight.

Sunset had noticed that Pinkie Pie had not said a word since she had returned her mind to normal.

While her other friend’s talked about what they should do next, Sunset made her way over to her.

“Pinkie, are you ok?” She asked.

“Lily meanie!” Said Pinkie in a huff.

Sunset had noticed that even though their memories had been restored nearly all of them except Fluttershy had their speech affected.

While Sunset and Twilight had a few problems pronouncing bigger words, Rainbow and Applejack had a noticeable lisp, and Pinkie was barely able to speak more than a few basic words at a time without it sounding like baby babble.

“I know Pinkie. We’re gonna make this right. But we did ignore her, even if we didn’t mean to. We still have to make up with her when this is over.” Said Sunset.

Pinkie looked over at Sunset and smiled. “Wou wite. Tanks Sunset.” Said Pinkie.

Sunset gave her baby friend a hug before turning and addressing her other friends.

“Ok girls. We need to find Lily and use the elements to destroy her necklace. That should return everything back to normal.”

“But this ship is huge! How are we ever going to find her?” Said Fluttershy.

“If I had to guess Lily doesn’t want to stay on this ship. She’s gonna want to make friends her new age. To do that she’s gonna steer the ship back toward Canterlot City, and want to get off back home.” Said Sunset.

“We have to stop her then before the ship makes it back!” Said Twilight.

“But how does this help us find her?” Asked Rarity.

“Easy. She’s gonna want to track the ships progress, and to do that there’s only one place she can be.” Said Sunset as she pointed to a spot on the ships map. “The bridge.”

Lily Pad sat in a chair, looking out the window at the ocean.

It had been almost a day since she had reduced Pinkie Pie and her friends to random ages, and since then she had been super bored!

The ship could only go so fast and it would still be another two days until they were back in Canterlot City.

Then she could finally go and find real friends to hang out with.

She found a few of the things older girls did a bit weird, like wearing tight and revealing clothing, but if that’s what girls her age did she would prove she was just as mature as they were.

Even if her outfit did feel a bit constricting.

Suddenly Lily found herself flying through the air and pinned against the wall, unable to move.

She darted her head around the room and noticed the cause of her immobility.

Sunset Shimmer and her friends stood just past the doorway into the bridge.

The group had burst through the door and had Rarity take the lead, who had used her magic ability to restrain Lily Pad.

The girls now gathered around Rarity into formation.

“Lily Pad, you have magic you do not understand, but it is nothing compared to the magic of…” Said Sunset before letting her friends help her finish.

“Friendship!” They all said as a powerful beam of magic burst forward, focusing on Lily Pad’s shell.

The magic caused the item to crack and break into a million small pieces, which made a huge boom and sent a magic shock wave all throughout the boat.

As the shock wave passed through Sunset and her friends. Their bodies began to grow.

Their infantile bodies shoot forward like weeds, gaining back the height and feminine curves they were all use to possessing.

Their cloths also changed back to their old swimsuits they had been wearing just a day earlier.

The converse was happening to Lily Pad however.

The girl’s age and maturity slipped away like sand through her fingers, as her height and curvaceous body became the featureless plain body the six year old was more accustomed to.

Her swimsuit also changed back to her one piece green swimsuit with just a simple flower on her chest and her hair lost its boutique styled do and became just simply the long hair in a ponytail her Mommy always put her hair in.

The girls looked at each other, excited to see each other back to normal and gave each other an excited group hug before turning their attention back to Lily.

She now sat on the floor, looking gloomy.

Pinkie Pie stepped forward.

“Lily, while I’m still very upset about what you did, I also know that we should’ve paid you a little more attention. If you promise to never do anything like this again, I think we’d all love to spend some time with you now.” Said Pinkie as she held out her hand.

“Really?” Said Lily with an excited expression.

The girls all smiled and nodded.

“I promise! Race you to the pool!” Said Lily, running past the girls and out the bridge door with Sunset and her friends not far behind.

Sunset smiled as she looked back on the past day’s events. Life could get pretty crazy at times, but as long as her and her friends had each other, she knew there was nothing they couldn’t do.

Bonus Chapter- Bad Ending

Sunset Shimmer and her friends burst through the door to the ships bridge, ready for an epic showdown with Lily Pad.

Upon looking around the room, the found the bridge to be empty.

“Where is she?” Said Sunset in surprise.

She was sure they would find Lily here and get the drop on her.

“Looking for me?”

A voice came from behind them.

The girls turned to find Lily Pad blocking the door they had just entered from.

“Did you really think I wouldn’t plan for if you came after me? You’ve told me how many stories of your adventures. I figured you would have known you would be no match for me, but I guess you’re all too young to realize that now. But don’t worry. You won’t have anything to worry about much longer.” Lily said as she activated the shell.

Magic rushed forward and encapsulated the six friends.

Fluttershy, Sunset, Twilight, Rarity, Applejack, and Rainbow found themselves each loosing height and gaining baby fat as they shrank until they were all just one year old babies.

Their cloths morphed into thick diapers to cover their waists.

The last change was what Lily Pad was most delighted about.

Each of their minds were drained and rewritten, losing all cares, worries, and knowledge.

Their minds were completely blank, none of them able to comprehend anything in the world around them anymore.

As the changes wrapped up, Lily Pad approached the now infant Sunset Shimmer and cradled her in her arms.

She stared back at Lily with a wide eyed and innocent expression as she sucked her thumb.

“Nice try Sunset. But it looks like I win. Don’t worry though, maybe you can try to stop me again in seventeen years.” She laughed as the magic poofed them all away, leaving Lily to revel in victory.

Sunset Shimmer awoke in a crib inside the ships nursery.

She immediately began to babble, her mouth unable to make any other sounds except cry.

A caretaker was soon there and carrying her in her arms.

The caretaker took Sunset over to the changing table, changing her heavily soiled night diaper out for a fresh and clean one.

The caretaker finished her change by giving her a raspberry right one her tummy, making the baby giggle.

She was then picked up once more and carried over to a rocking chair, the caretaker taking a seat and grabbing the bottle she had prepared previously and sticking its nipple in Sunset’s mouth so she could have her breakfast.

As she suckled her milk, Sunset looked around the room she was in.

Babies, toddlers, and caretakers were the room’s only inhabitants.

Her former friends were also being carried out of the nap area and were being settled in with their own caretakers to each have their bottles, a routine that would become a large part of their lives for a good while.

Their old selves would have been eager to begin trying to stop Lily again, but any level of comprehension was still a year or two off for them.

All that was left was left of their reasoning skills was how they felt in relation to how they would act, either crying or giggling in response to stimuli they were exposed to.

As Sunset drank her bottle, she looked up at the caretaker smiling down at her and began to close her eyes, her new body needing lots of sleep to one day become big and strong.

The girls now had their whole lives ahead of them again, starting diapers, bottles, and hugs.

There infantile minds wouldn’t want it any other way.