Worlds Collide

by Turtle Wolf

Rating: everyone
Tags: Crossover, Slice of Life, Romance
Length: 2895

When twilight uses a strange spell the ponies of Equestria get some very unexpected visitors. But will they be able to send them home, and will any of them want them to go?

The brilliant Twilight Sparkle has found yet another spell. Once she believes she understands it well enough she gathers her friends to show it to them. But it goes very wrong. Meanwhile in another dimension four brothers are forcefully brought to Equestria. When they get there one is in dire need of medical care. Will the brothers ever get home? but when the time comes will anyone, including themselves, want to?

(TMNT 2012 and MLP:FIM crossover)
note: Cover art done by me

Published 1970-01-01 00:00:00 UTC
Last updated 2014-10-26 02:52:55 UTC

Chapter One

Twilight snapped the book shut. "Ok, that should do it." She announced.

"So what exactly is this supposed to do?" Rainbow asked, hovering over the purple unicorn. Twilight sighed. How should she explain it. "Well?" Rainbow pressed. Twilight sighed.

"Well to put it simply, it should allow us to view another world." Rainbow raised an eyebrow.

Pinkie pie bounced up and down. "Cool! We should watch a party!" she cheered.

"Oh I wonder what kind of cloths they wear! I could get ideas for a brand new line!" Rarity sighed. Fluttershy looked up tentatively.

"I wonder what the animals will be like."

Apple jack was the last to make a comment. "Can you choose what ya see?" she asked . twilight shook her head.

"No. And that's the fun of it. It changes every time. Or at least the book says that's how it works."  Twilight replied.She began carefully levitating an array of items into a complicated pattern. "OK stand back every-pony.* The other five mares took a rather large step back. Though they knew Twilight was very good with magic, things went wrong, allot. Twilight's horn began to glow with her purple aura. The arranged items started to float. And a large purple void formed. Twilight's horn stopped glowing. She looked up at what she had created. Though she had stopped feeding it it was moving in a circular, slightly hypnotizing way. the grass began to blow around it and debris started blowing every where.

"Uh Twilight is that supposed to happen?" A.J asked, firmly placing a hoof over her hat to keep it from blowing away. Fluttershy shrunk away from the swirling purple vortex.

"N-no! i must have done something wrong!" Twilight cried. She stepped back to where her friends stood.

"Well you can stop it can't you!?" Rainbow yelled over the wind.

"N-no! I don't know how! What are we gonna-" she was cut off when a light blinded them. A sickening thud sound above the dying wind. Another flash of bright light and everything grew still.

"Oh dear!" Rarity exclaimed.

"Hurry we have to get them to the hospital!" Twilight cried.

*******

"DONNIE WHAT IS THAT THING!" Leo yelled to his brother. They had just been sitting in the kitchen when a large purple  votex had just appeared.

"HOW SHOULD I KNOW! IT JUST APPEARED! OW!" he yelled over the wind when a pizza box slapped him across the face. Mikey was tring so save it.

"NO NOT THE PIZZA!" he cried racing after it.

"MIKEY GET BACK HERE YOU IDIOT YOU'LL FALL IN!" Raph shouted. But it was to late. Mikey's terrified scream was swallowed by the wind. "NO!" Raph yelled lurching after his baby brother. Leo and Donnie soon followed, but not on their own accord. The wind had grown so much it drug them towards the source. Before he entered though Leo felt something heavy hit his head. Blackness engulfed his vision. His last thoughts were of his brothers and hoping they were alright.

Raph's P.O.V.

I jumped after Mikey. But he was already gone. Shell! Now I get sucked into the stink-en thing. Great, just great. My body feels weird. Soon I land on top of something, or someone. Probably Mikey. I try opening my eyes but close them again as I feel two heavy waits drop on top of me. Leo and Donnie most likely. Ugh, I can't stay awake. If he had just stayed away from that thing we wouldn't be in this mess.

Donnie's P.O.V.

I mentally kick myself for leaving that wrench on the table. Poor Leo. This vortex is doing something to us, but before i can think of what I land on a heavy lump and someone falls on top of me. More than likely my brothers. I can't open my eyes. My head hurts to much, but I can hear someone yelling something about a hospital. Are they nuts? We're talking turtles, well they wouldn't know the talking part. But they sound worried, why aren't they scared of us? Maybe it changed our appearance, maybe, can't ugh.................

Rainbow Dash's P.O.V.

Twilight took the pony on top of the pile in her magic. He was the most odd looking. Well not odd, just unexpected I guess. Hes an alicorn for Celestia's sake! A.J. Gets the unicorn with purple main on her back. Pinkie and Rarity get the biggest Pegasus,  the one with the red main, between them, Rarity helping with her magic. Me and Flutters grab the smaller Pegasus with the orange main and carry him in the air. Man are they gonna be mad when they wake up! I'd hate to be Twilight right now.

Twilight's P.O.V.

I paced back and forth. What was the Princess going to say?! I drug ponies here from who knows where and hurt them! Not to mention finding another alicorn. Heck I could of, well probably, drug them from another world! An alicorn! he could be a counterpart to Celestia or Luna! Well he doesn't really look like either one of them. Not a sun or moon. Its a Yin Yang sign in the shape of a heart, maybe another Cadence? But who are the other three? They look similar could they be related. Oh why did I have to try that spell! They could have been doing something important! oh what if I just doomed an entire world?! What if- "Twilight clam down." Apple Jack broke into my thoughts. "You're going to make a trench in the hospital floor. And your yelling is disturbing the other"- I cut her off.

"I, That wasn't in my head?" My face instantly burns up.

"Yepi-doodle daisy!" Pinkie say cheerfully. "Hey when do you think I can throw them a welcome to Ponyville party?"

"Pinkie, darling, I don;t think any of those stallions is going to be up to a party for a while. Especially the alicorn." Rarity told her gently.

"I-I......" I couldn't find any words to speak. My friends all hugged me. I just can't stand this. I dont like hurting ponies, wehter I know them or not! I hope they understand that I didn't mean to do this to them.

Chapter Two

Twilight was still pacing when the hospital doors opened with a small ding. Twilight looked up. Celestia walked through the doors of Ponyville Urgent Care center, Luna following. Twilight started shaking. "I-I..I'm so sorry!" She cried out. Celestia looked taken back. "I didn't mean to! I- I......" she trailed off. She looked up at her mentor, surprised at what she saw in those warm magenta eyes. She saw nothing of what she expected. She had expect to see anger and disappointment, instead she saw only concern, and warm understanding. Celestia nodded to her student before turning to a nurse.

"Excuse me, might there be a room  where I could speak with my student n private?"

The nurse nodded, getting over her initial shock, she nodded. "Y-yes of course Princess. Right this way." She led them down a hall and opened a door just barely tall enough for the alicorn fit through. "Please stay as long as you like." She bowed her head in respect.

"Thank you Miss," She paused glancing at the nurse's name tag, "Red blossom." Red Blossom nodded and departed leaving the pair in peace. "Now twilight. Please tell me exactly what happened." Celestia said calmly. Twilight's eyes started to water. "Twilight please don't cry. Come here." She held out her hooves, offering a warm embrace. Twilight ran to her, burring her face in her teacher's chest. Celestia wrapped her hooves around her as well as her wings. Gently she rubbed Twilight's back. Twilight tried speaking but it just came out as muffled sobs. Finally she was able to make out some comprehensible words.

"I-I*sob* I wrecked the s-s-spell." More tears. "I hurt t-them."

"Twilight its ok. Things like this happen. it was an accident." Twilight looked up at her with slightly red puffy eyes.  "Twilight I am sure they will understand."

Twilight nodded sadly. Wiping her nose. "I-I'm sorry. I just...." again she trailed off. Celestia smiled warmly.

"I know Twilight. I know." she said simply.  Several minutes of silence and Luna comes in.

"Sister three of the four stallions have awakened. We have not received any news on the other, on the alicorn." Celestia smiled at her sister.

"I Luna. Not we." She corrected gently.

Luna snorted. "I was referring to we as in myself and twilight's friends. honestly Tia. I thought though would believe I could speak fairly 'normal'." Celestia smiled.

"Sorry sister." She says with a small laugh. Both Twilight and Celestia follow Luna to a hospital room.

"Dude this is just weird!" Twilight followed the princesses through the door, her friends following her trough. "I can't believe that we're-" The orange haired Pegasus looked up. "Oh cool! More of them! Oh Donnie look! Those two have wings and horns!" He pointed a fetlock-ed hoof toward Celestia and Luna.

"Mikey its not polite to point." The purple haired unicorn said gently. the red haired Pegasus rolled his bright green eyes. Twilight looked over them. Taking as much detail as she could. The unicorn had a purple main, he was lanky and a pale olive green color. He also had fetlocks with yellow hooves poking out and a small gap between his front teeth and red brown eyes. The red haired Pegasus was a darker shade of green, pine or jade, also with yellow fetlocks and a sturdy build. Another notable detail was a lighting shaped scar on his chest. The last and smallest of the three, the Pegasus, presumably Mikey, had a bright orange main. His bright blue eyes contrasted nicely with his light grass green coat and darker freckles.  From this point she could not see their cutie marks.

The red haired Pegasus eyed them with suspicion and anger. His eyes held such a bright green fire that it made her want to flinch away. Celestia stepped forward and dipped her head. "Hello. My name is Princess Celestia. I am deeply sorry for what has happened. My student twilight Sparkle," she gestured with one white hoof to the purple unicorn, "was testing a new spell. And encountered some, trouble to put it lightly." The Pegasus scowled.

"I don't care. WHAT HAVE YOU DONE WITH OUR BROTHER!?" Though his voice was low it echoed through the room with such ferocity it made Fluttershy shrink away in fear. Celestia took a deep breath.

"Your brother is receiving medical care as you have. He was in a far worse state then you three when you entered our world." Mikey's eyes began to water.

"Is Leo gonna be OK?" he gave a scared glance at his brothers and back at Celestia. The unicorn had a look of horror painted clearly on his face. He buried his face in his hooves.

"He should be fine. Please might we know your names?" she asked softly. The bigger Pegasus's eyes narrowed.

"Why should we tell you?"

the unicorn looked up. "They need to know our names Raph." he turned his attention to the eight ponies in front of him. "My name is Donatello, Donnie for short. This id Raphael, he prefers Raph though." he gestured to the red haired Pegasus. "And the other is Michelangelo, though everyone calls him Mikey. Out other brother is named Leonardo, though we call him Leo." Celestia nodded. She was about to speak when a nurse came hurriedly in to the  slightly crowded room.

"Princess The alicorn has deteriorated. He is low on magic, he needs a magic transfer if he is to live," The three brothers were on their hooves immediately. Now twilight could see how different they all were. Donnie was tallest, about as tall as Cadence, Raphael was about her own height and Mikey was just several inches shorter than him. Both Pegasus's wings were carefully wrapped and all three had bandages all over they're bodies. Now she could see their cutie marks. Donnie's was a four pointed purple star, the same shade as his main, between the points white triangles poked out.  Raphael's was a shield trimmed in red and a brown center, with a lighting bolt running straight through it. Mikey's was a tricolor-ed rainbow, Blue, Purple and red, an odd combination.  The nurse had begun to speak again. "He needs a magic transfer as soon as-"

Before the nurse could finish Twilight stepped forward. "Well hes got a downer. I'll do it." The three brother's blinked at her. "Its the very least I could do, considering." she nodded to them. Celestia shook her head.

"Twilight your magic is strong. But he is an alicorn, he needs an alicorn downer."

Luna stepped up. "Well sister he is lucky then. I shall give him some of my magic. My Magic, I do not take pleasure in saying so, is not as strong as your's. It shall be easier for him to adapt to." Celestia nodded.

"Thank you Luna." The eleven ponies made their way quickly to Leonardo's room to proceed with the vital transfer of magic.

Chapter Three

Leo's P.O.V.

I blink my eyes open. Man I feel weird. Ok I must be seeing things. Ponies, I'm seeing ponies. Wait. Ok, well I guess that makes sense, I'm a pony in a world probably filled with ponies. "LEO YOUR OK!" one of them flings its front legs around me. Yeah that must be Mikey. Sewer apples. I tap him on the shoulder.

"M-Mikey, Can't*gasp* breath!" He lets go of me. Its defiantly Mikey, only one person has those eyes. I look around the room. Donnie and Raph are here to. Good. they look ok, we've gone through worse I guess. Though being a pony is defiantly a first. I feel like someone is watching me, no not like everyone else in the room, it feels different. I turn my head and see a pale yellow Pegasus with pink hair watching me intently. Oh, I scared her. She must be shy.

"Leonardo I am terribly sorry for the circumstances." Celestia said with a dip of her head. Leo blinked.

"Um, its fine I guess. As long as we haven't caused any trouble, and well it seems you've taken really good care of my brothers. That's better than anyone besides a few people would do for us, um, where we come from." He smiled nervously.

"Yeah no kidding." Raph snorted. Twilight tilted her head, confused. What as 'people'? And why wouldn't 'people' help them if they were hurt where they came from, where ever that was. Donnie cleared his throat, noticing the confusion he prepared to clarify.

"Well you see, we are, well really different where we come from. And people aren't very excepting of difference there." he kicked the ground with a sigh. Twilight opened her mouth to ask another question but Celestia shook her head.

"Twilight I am sure that our friends here are tired. I am sure any question you have can wait to tomorrow. " she turned to the brothers. "If that is ok with you, and of course you may ask any questions you have as well."

"Thank. And yeah, we are tired." Leo confirmed, to further justify Mikey let out a large yawn. Three more beds were moved into the room so the brothers could stay together.

"Any questions you have my student shall be able to answer when she visits you tomorrow. Good night." With that she left with a polite dip of her head. Leo said good night back with a slight wave of his hoof.  Donnie sighed.

"I just can't wrap my head around all this." he groaned rubbing his hoof on his forehead. Leo gave him a sympathetic smile.

"I'm sure you'll be able to wrap your head around it better tomorrow, after we talk to Twilight and her friends."

"I sure  hope so." he laid his head down on his pillow. Leo was about to close his eyes when Raph began to speak.

"Of all the worlds we could have been sent to it had to be this one!" Leo shook his head with a slight laugh.

"Yes Raph, being sent to a world where we got medical care and are obviously excepted is way better than say dimension x." Raph scowled.

"I like it here. Its nice. But I still wanna get home and see Master Splinter." Mikey piped up sleepily. A heavy hand seemed to grab all they're hearts. What would Master Splinter think when he saw the kitchen destroyed, and then they didn't come home? They all preferred not to think about it. A sinking feeling told them that they should get there rest, because they were probably gonna have a big day tomorrow.  Curling into their blankets they all fell asleep.

Luna and Celestia sat beside each other in Celestia's room. Luna sipped her tea. "Would you like me to visit their dreams tonight, to see if they are any danger to Equestria.?" Luna asked, taking another sip. Celestia shook her head.

"Not tonight Luna. We should let them rest." She took a sip of her own tea. "I believe that they won't  be of any harm." Luna raised an eyebrow.

"Why is that Sister?"

"Celestia shrugged. "I'm not completely sure myself Luna."

Luna sighed. "Alright Tia. I just hope you are right."

"I am sure that I am."