This story is a sequel to Equestria Girls: Sonic the Hedgehog

Based on the movie: Sonic the Hedgehog 2, but with some changes.

Eight months after settling in Canterlot City, Sonic is eager to prove that he has what it takes to be a true hero. His ultimate test comes however when the evil Dr. Robotnik returns, along with his new partner, Knuckles, searching for a mysterious mystical emerald that has the power to wipe out civilizations.

Meanwhile, graduation is growing near for CHS, but the upcoming ceremony and pre-graduation party were ruined due to an “incident” by the CMCs. Luckily, the whole school, including the Equestria Girls, were invited to a trip to Hoofolulu, Hoovaii to have their graduation there by none other than Twilight’s favorite astrophysicist, Rosette Nebula. 

But there is just one problem. The Dazzlings were hired as music entertainment for the event instead.

While the Equestria Girls investigate the Dazzlings' sinister plans, Sonic teams up with the CMCs, Spike, Tempest Shadow, and their new allies, Miles "Tails" Prower and a mysterious new man who called himself, “Prism”. And together, they all race across the globe to locate the emerald before it falls into the wrong hands.

Special thanks to MLPSolarDash1907 and Battwell for proofreading.

Sonic the Hedgehog 2 is owned by Paramount Pictures and Sega.

My Little Pony: Equestria Girls is owned by Hasbro.

The Rainbooms vectors by: Gmaplay
Adagio vector by: Mixiepie
Aria and Sonata vector by: Givralix
Spike vector by: red4567-2
Tempest vector by: GihhBloonde
Rainbow Blitz (Blaze) vector by: Orin331
The rest of the cover is made by me.

FEATURED: 4/8/23 - I'm on the Featured List ALREADY!? Thank you all so much!

This story now has TV Tropes page!

==Originally written spring 2011== Equestria Daily Post==
GLaDOS is free of Chell, free to continue testing, when she discovers a portal gun Wheatley tried to repair with duct tape. When the portal gun catastrophically fails, the enrichment center, GLaDOS, and Chell are literally dropped in the middle of Equestria. The mute test subject soon finds the world of ponies far more welcoming than the human world. But GLaDOS sees possibilities. Let the testing begin... for science.

*UPDATE* - New chapters to come soon!

~A Puss in Boots: The Last Wish and MLP crossover~

This is a sequel to the movie so there will be spoilers for it, you've been warned.

Puss staved off Death, his relationship with Kitty has never been better, and he's got a new friend in Perrito! Nothing should have gone wrong, but an old enemy and a few new ones have come seeking power. Power that threatens Puss and those he loves. To help defeat these foes and protect the ones he cares for Puss will have to travel far and wide in search of new and powerful allies. It's just his luck then that he happens to come across a gateway to another dimension. A dimension in which Puss will find six unlikely heroes. The question is will they arrive in time, or will their help come just a little too late? Can the legend beat the odds and save his friends? How did these two worlds collide? What is the Philosopher's Stone? And what is that ominous whistling, it sounds so familiar...

Hey thank you for the features! Featured on 1/28/23, 1/29/23, and 1/30/23

Loved the movie so much! Seen it in theaters four times all ready (And a lot more at home), so good! Definitely my second favorite movie of all time. Didn't see a full-blown crossover with it on here yet, so here's my crack at it. I hope you enjoy!

More tags will be added as the story progresses. I don't want to spoil it through the tags you know.

Hello there! It’s a pleasure to meet you. I’m guessing you’re here because you want me to tell you about… well, about how all this happened.

You know. This whole, ‘turned into a fictional pony and smashed full-speed ahead into the plot of said piece of fiction’ thing.

I know, I know. Kind of cliche, really. But let me just tell you, it doesn’t feel cliche when it’s your life.

So as I was saying, it’s nice to meet you! My name is Sunset Shimmer, and this is the story of how I got transported to Equestria through this huge portal, turned into a pony that isn’t even the most like me and loved it, and helped save Equestria and the world along the way.

Yay, me?

An attempt at a semi-realistic TF/Self-Insert, with a few twists.

Imagine a world where the laws of physics have been flipped. Everything you've ever known is completely different. In this world is another you. But what would you think if this other version of you had a better life? An easier life? Would you want to go home? Would you be mad?

This is a more talkative-fic, and less focused on story. I thought it be cool to try and fill in a bunch of holes that kids cartoons tend to leave. I don't expect story writers to explain every little detail about a cartoon. That's where I come in, though, so it's a win-win.

Desperate to stop the mysterious thief from disappearing with the Element of Magic, Twilight made a split-second decision to use an all-purpose redirection spell she had been developing on the mirror said thief was diving towards. Untested spells, overpowered alicorn magic, and multiple ancient magical artifacts do not mesh well. Now trapped in an unfamiliar world with the Mirror shattering behind them, Twilight and Sunset, along with Spike, must overcome their differences and work together if they ever wish to return to Equestria. It shouldn’t be too hard. After all, the place they landed in is literally called Dreamland. It’s not like anything could go wrong here, right?

…right?

Heavily inspired by Lucar’s A Sweetie Dreamland, but with a different take on how MLP characters would react to the absurdity that is the Kirby multiverse, focusing less on the adventures and more on the characters themselves.

Alternate Universe tag is due to the inclusion of some personal headcanons regarding how magic works and slightly editing Sunset's backstory to be more internally consistent with the rest of the show. Death, violence, and gore tags are for levels consistent with the Kirby series, and the human tag is because Adeline exists.

Sunset Shimmer's life was good, she had plenty of friends and greatly enjoyed where she had eventually ended up in life. It's a shame then that reality had a different opinion on where she belonged. Now stuck in the past prior to first leaving for the human world, Sunset will have to figure out what kind of direction she wants to take in life this time around.

After all, the future she herself lived with her friends was not reachable without doing things that she now found appalling. Even so, she knows that staying in Equestria could very well doom the world to a much darker future. If she had time to draft a plan she could probably figure out something that would keep herself out of the way while also not affecting the timeline, it's a shame then that the two princesses of Canterlot would just not leave her alone!

Apparently this thing got feature mere days after publishing... somehow.

Sunset Shimmer was Celestia's top student until she betrayed her. Now she has escaped to the world through the mirror. However, instead of her becoming the tyrant queen of Canterlot High, an accident happens on the first day there, causing her to lose her memories. Now an amnesic Sunset Shimmer is alive in the human world, not knowing what her goal in life is or where's she from. The question is: Is this a good thing or will she still become a demon anyways?

First featured on Fimfiction's main page on 8/18/2015!

Cover image by the awesome: MixMassBasher

Note: There will be spoilers in the comments! You have been warned!!!

Also, this story is old. The early chapters are very low quality! You have been warned!!!

While foiling one of Robotnik (Eggman's) plans of world conquests, Sonic is unknowingly sent to Equestria and meets its heroes But he doesn't come alone; something else has followed him to the land of ponies. A power that could destroy the very land beneath his feet.

In the aftermath of the Inheritor War, the Spider-Verse has lost many Spiders to the Vampires onslaught. Yet on Earth 621413, a world born without a Spider, a new darkness rises when a twist of fate alters the course of history, a darkness that can only be contained by a Spider born of Two Worlds