My Little Sonic Lost World

by Starlight Fan

Rating: everyone
Tags: Starlight Glimmer, Adventure, Crossover, Main 6, My Little Pony: Friendship is Magic, Alternate Universe, Drama, Sonic the Hedgehog, Spike, Comedy
Length: 2488

Twilight and her friends are all shocked to find out another world exists in the sky, they make it their job to explore the world known as the Lost Hex, little did they know that they’d run into a blue hedgehog.

When Twilight and her friends decide to explore a brand new world in the sky, they end up getting caught in one of Eggman’s schemes. They end up allying with Sonic and Tails to stop him but once the Zeti’s involved, there might be more things to worry about than Eggman.

Published 2022-11-21 00:30:00 UTC
Last updated 2022-12-17 23:55:16 UTC

Prologue: Finding a new planet

Currently Twilight was on the balcony testing out some sort of telescope and looking into it in the middle of the day, which was kinda odd to be doing such a thing.

Soon Starlight walked out with a curious grin, “Hey Twilight. What’s going on?”

“Oh hi Starlight.” Twilight smiled back, “I’m just using this new telescope I invented. I also cast a spell on it so the sun won’t burn my eyes.”

“Cool. How does it work?” Starlight asked in awe.

“Well it works like a normal telescope, but you can also zoom in on the sky a bit if you want to see the clouds more closely.” Twilight explained before using a sort of wind up tool to zoom the telescope when her eyes widened on a certain sight.

“What is it Twilight?” Starlight asked curiously.

“Starlight. Take a look at this. I think I just found something incredible.” Twilight smiled enthusiastically before pushing Starlight towards the telescope and once she looked at it, she was agape at the new sight.

It was a hexagonal planet in a circle, Starlight’s eyes were as wide as dinner plates, she did not expect to find this.

“Whoa… is this…” Starlight began to ask before Twilight smiled, “The Lost Hex. I know! I thought it was just a myth! This is too perfect of an opportunity to waste, we have to tell Celestia and the others about this immediately.”

Meanwhile in the sky, a circular mobile machine was flying in the air, a claw carrying some sort of containment machine. It turned out to be the infamous evil scientist Dr. Eggman with his two robots a red circular one known as Orbot and a yellow cubed one known as Cubot.

A plane In the sky was chasing them as well, driven by a two tailed orange fox named Tails and on the wings, a blue spiky haired hedgehog named Sonic.

“Drop those critters Eggman!” Sonic commanded furiously as they flew near his egg mobile but Eggman sped up and soon used a remote to drop the animals in the capsule.

“If you insist.” Eggman smirks teasingly as Sonic and Tails gasp in shock.

“Whoa! That’s harsh!” Tails notes before Sonic uses a spin jump and tries to grab the capsule but he misses and begins hurtling through the sky before Tails flies nearby, catching him in the wings.

“We’ll have to swing back around for it.” Tails tells the hedgehog which Eggman unfortunately overheard.

“Predictable.” Eggman rolls his eyes.

“Very.” Orbot flies in front of the scientist and soon Cubot does the same, “He must really love those guys.”

Eggman then shoved them out of the way and soon took out a laser and blasts the plane’s wings causing it to spin around.

“Hold onnnnnn!” Tails cries out before they fly through the clouds and see the same planet Twilight and Starlight saw earlier.

“Whoa. What’s that in the clouds?” Sonic asked in shock and awe.

“That must be the Lost Hex.” Tails explains in equal amounts of shock, “Cool.”

“Uh, I think this is more of a time for landing and not looking.” Sonic tells the young fox.

“Alright. I can land us, but it’s gonna be bumpy.” Tails nods sternly before getting the plane to fly downwards.

We then see Twilight, Starlight, Spike, Applejack, Rarity, Fluttershy, Pinkie Pie, and Rainbow Dash in the throne room of Canterlot castle with Celestia and Luna looking shocked at what Twilight just said.

“The Lost Hex? We have heard rumors of it, but never would we have imagined it would be real.” Celestia said with widened eyes.

“Neither would I. I thought it was just some filly’s tale.” Applejack admitted to her friends.

“Well, I saw it through my telescope.” Twilight told the Sun Princess, “It was most definitely real.”

“I can testify. I saw it too.” Starlight added helpfully.

“If this Lost Hex is truly real than it is certainly a phenomenon. It is said to have great sights and strange creatures, however, I am not sure me and Celestia can see it for ourselves.” Luna admitted, “We would wish to know what it has to offer so we could keep an eye out for it.”

“That certainly would be nice.” Rarity hums in thought.

“What if I explore it? Maybe I could see how this planet is.” Twilight smiled in determination, “Maybe I can befriend any inhabitants that might live there, it might be beneficial for Equestria.”

“I suppose it would be helpful, but are you sure you are willing to go? There could be danger.” Celestia told the alicorn.

“Well given what I saw. It hardly looks dangerous, and even so, I can handle it.” Twilight nodded firmly.

“Hold up.” Starlight told her friend, “If you’re going to the Lost Hex, so am I.”

“What?!” Everyone in the room said in shock.

“Do you really think I’m gonna let you go into an uncharted world by yourself?” Starlight asked with a smirk, “You’ll need somepony there with you, plus I can levitate with magic, so getting there shouldn’t be too hard.”

“Okay, I can see that. Does anypony else want to come?” Twilight asked curiously.

“Well… I’m not sure how long you’ll be gone, so somepony’s gotta take care of the school and I guess I should do that.” Applejack admits.

“I agree with Applejack. Perhaps another time.” Rarity affirms.

“I’d totally be down for it buuuuuuut these two have a point and I really don’t feel like riding on somepony’s back to a planet in the sky.” Pinkie Pie shrugs bashfully.

“Well I’m in. No way am I letting my closest friends leave to another planet without me.” Spike said firmly.

“And I’m totally down for seeing new sights, it would be so awesome.” Rainbow Dash smiles with bright eyes.

“Well… it does sound bold…” Fluttershy says nervously before smiling, “But I won’t lie. It certainly intrigues me. I’m in.”

“Awesome.” Twilight smiles, “With all five of us being able to fly in some way, the trip shouldn’t be too hard.”

“Be careful out there Twilight.” Celestia told the younger princess, “I have faith that you will be safe out there but it is still a risk.”

“I will.” Twilight nods reassuringly before turning to Applejack, Rarity, and Pinkie Pie, “You three keep the school running well.”

“Don’t worry Twilight! We won’t let you down.” Pinkie Pie salutes with a firm smile.

“I’m counting on it.” Twilight told her genuinely before turning to Starlight, Spike, Fluttershy, and Rainbow Dash, “Are you all ready to go?”

All four gave her nods of approval causing Twilight to smile, “Alright then. Let’s fly.”

Soon all five of them began flying outside the castle and to the skies where the distance between them and the Lost Hex began to grow nearer and nearer as they headed there. Twilight didn’t know why, but she had a feeling this would be a big journey.

Windy Hill Zone Part 1

Sonic and Tails began to descend from the sky and headed towards the ground, it was bumpy but it still made for a slow descent.

“Alright, I’m gonna go find the animals Eggman dropped. You go find a safe place to land.” Sonic told the fox who nodded before he jumped off the plane and began running through the field, there seemed to be a looped path along the way, but thanks to his special running power, he was able to run through that pretty easily.

He soon came across some Badniks, aka ladybug robots that Eggman usually made, on the field and stomped on them to free the animals inside, they were a miniature little chicken, pig, and penguin.

They ran off gratefully as Sonic continued trekking along the field.

Meanwhile Twilight, Spike, Rainbow Dash, Fluttershy, and Starlight all landed at the fresh green plains of the Lost Hex.

“Ah.” Spike sighed in relaxation, “What a view.”

“Yeah. Well don’t get too comfortable buddy.” Rainbow Dash scoffed with a smirk, “We still have to explore this place.”

“Well obviously but it was a bit of a long flight, amirite?” Spike asked with a carefree grin.

Suddenly a shadow passed them and as they looked, they saw Tails landing his helicopter on the ground with a huff.

“Phew. Finally made it.” Tails smiled in relief before noticing the group of five staring at him.

“Huh. Now I’ve seen everything.” Tails raised an eyebrow in interest.

“Hi.” Twilight greeted kindly, “I’m Twilight Sparkle. I’m an alicorn from my home planet. My friends are two pegasi, Rainbow Dash and Fluttershy, a unicorn named Starlight Glimmer, and a dragon named Spike. If you couldn’t tell, we aren’t from here.”

“I kinda figured that to be honest.” Tails chuckled, “I’m not from here either. My name’s Tails The Fox, I’m just waiting on my friend Sonic. He’s a bit busy.”

“Busy? With what?” Starlight asked curiously.

“He’s busy trying to save some animals. I think I should explain what happened so this makes sense.” Tails began speaking

Soon Sonic began jumping across some gaps on the ground and continued running across the field, he soon spotted the animal capsule a few miles away and soon he jumped on the yellow button on top and the tiny animals were released much to Sonic’s pride.

He soon heard some talking from ahead and saw Tails was talking with four colorful ponies and a miniature purple dragon.

“Wait? So this Eggman seriously uses animals for labor?” Rainbow Dash asked in shock.

“That’s horrible!” Fluttershy cried out in horror, being the most in tune with animals, she was the most hurt by this action.

“Yeah, no kidding. I’m so sorry you have to deal with that guy.” Twilight apologized sympathetically.

“It’s fine. He’s not too much of a hassle to deal with after a while. At this point, our rivalry feels less heated.” Tails says reassuringly.

“Hmm, that’s a strange way to go about it, usually when we deal with villains, our rivalries are usually just as heated or they redeem themselves like Starlight here.” Spike points out, earning him a light bonk on the back of his head from Twilight.

“Wait. You were evil at one point?” Tails asked in confusion, not really fearful, but shocked.

“Yeah… let’s just say I did some not so great things in the past due to feeling like the world was cruel and backwards but once Twilight opened up to me, my life changed for the better.” Starlight smiles at the alicorn who smiles back.

Sonic soon walks over and looks at Tails in confusion, “Uh Tails… who are these creatures? I don’t think we’ve ever seen them before.”

“Oh sorry Sonic, this is Twilight, Starlight, Fluttershy, Rainbow Dash, and Spike.” Tails told his blue buddy.

“I see.” Sonic raised an eyebrow, “What are you five doing here? Do you work for Eggman?” He asked suspiciously.

“We don’t, we swear, I could never use animals for robots like that.” Fluttershy said defensively.

“We actually come from our own hometown known as Equestria. We found this planet and decided to take a look.” Twilight explained formally.

“That would explain why I’ve never seen you before.” Sonic admits with a shrug, “You’re not really gonna find anything besides animals here though. There don’t seem to be many inhabitants here besides Eggman.”

“Oh… so should we go then?” Spike asked sheepishly.

“Not particularly.” Twilight said with a hoof to her chin before smiling, “Maybe we could help you out on trying to stop Eggman.”

“Wait. You’d help us with the Egghead?” Sonic asked curiously.

“Well yeah, we’re usually used to stopping villains all the time. And besides some robots, he doesn’t sound TOO threatening.” Rainbow Dash admits with a smirk.

“I wouldn’t underestimate him if I were you. Eggman’s annoying but he’s still a bit smart.” Sonic warned the five creatures before smiling, “That being said, so long as you can handle it, I’d be down to defeat Eggman quicker than usual.”

“So we have an agreement then?” Twilight asks happily.

“No problem.” Sonic shook Twilight’s hoof with a grin.

Suddenly Tails’ iPad began ringing and soon he handed it to Sonic.

“I think it’s for you.” Tails told the hedgehog who grabbed the iPad, “Alright. You five keep quiet. My friend Amy’s calling.”

Soon Sonic saw Amy and Knuckles back at their home world on the grassy plains as Amy began speaking, “Sonic? Have you gotten the animals back from Eggman?”

Sonic soon spoke up, “Uh… just the one he tossed off his egg mobile.”

Both seemed shocked at this as Knuckles spoke up, “Just the one! Weak. I could have rescued them all by now.”

“He’s all yours Rainbow.” Spike smirked teasingly before he and Starlight snickered as the rainbow haired pegasus glared at the giggling duo.

“Save the rest of them. I’d hate to think what Eggman’s doing to those poor guys.” Amy said sympathetically.

“I’m on it.” Sonic gave a thumbs up as he hung up the call and turned to Twilight and her friends.

“Okay, let’s leave Tails to fix the plane. We should probably start stopping Eggman.” Sonic told the group.

“Right. Let’s go everyone.” Twilight said in determination and soon Sonic left with a flash, and ran pretty quickly much to Twilight, Fluttershy, Spike, and Starlight’s shock and Rainbow Dash’s awe before he ran back over, “Oh yeah. Forgot to mention my speed.”

We then see Eggman in a dimly lit room as claw machines began putting small animals into Badniks.

“Transformation 101, Bunnies to Badniks. Boom!” Eggman spoke to a shadowy figure, “Instant army! It needs to be a big army if I want to take over my world below.”

This figure turned out to be a muscly red headed monster with black horns and cyan bushy eyebrows. He was known as Zavok.

“You are quite the mighty conqueror.” Zavok rolled his eyes.

“Yes, yes I am. I conquered you, didn't I? And with your help, I won't only rule the world, I'll finally destroy that blue nuisance, Sonic!” Eggman smirked and soon Zavok walked over to some other shadowy figures, though one of them wasn’t. He was a long and skinny purple monster, he had a long jaw and purple horns, he also had spiky purple hair.

“Eggman seems to want a little hedgehog destroyed.” Zavok says in thought.

“Yeah, well… I feel like destroying something!” Zazz smirks crazily.

“That's what I like about you, Zazz. Always ready for a fight, even before you know what your fighting.” Zavok smirks at his ally as Zazz begins to make fighting motions, “Yeah! Bring it on and I’ll rip it up!”

Zazz soon runs out of the room happily and kicks the air, “Win or lose. I’ll learn something about our enemy.” Zavok puts a finger to his chin.

Windy Hill Zone Part 2

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