Twilight, Rainbow Dash, Rarity, Applejack, Pinkie Pie, Fluttershy, and Spike meet up to discuss what appeared after Twilight tried to cast a spell from Star Swirl, but it goes terribly wrong and a red ring appears. She has no idea what it is since nothing seems to be wrong with it no matter how many tests she does on it, it was just a normal ring but red... or could there be a darker meaning to it? Well, don't be too slow to find out.

HUGE Thank you to Rainbow Sparkle1 for bettering this story (I came up with it they made it more better) but still go check them out since they are helping me make this story aswell

This story is a sequel to Sonic The Hedgehog x My Little Pony: Make Your Mark - Season 2

After his last plan failed, Dr. Eggman discovers an ancient technology on the Starfall Islands and installs his AI program Sage to hack in and take over. But there is more to this technology than he realizes, and unintended consequences immediately come to bear. Meanwhile, Sonic finds himself all alone on one of said islands, after flying into a wormhole with Tails, Zipp and Sunny. Now, separated from his friends, he has nothing but an AI voice guiding him to collect the Chaos Emeralds, not knowing that darker forces are behind him and his powers.

The Multiverse.

Infinite worlds. Infinite possibilities.

An ancient being by the name of The Exiled has been traversing the Multiverse in search of something. Something that will give him unlimited power over all. He has been recruiting villains from all over to do his bidding. Once he locates what he seeks there will be none to stop him.

But when Twilight Sparkle joins forces with 4 other heroes from various dimensions, his plans are put at risk. It would seem that this Unicorn is more of a problem than he thought.

Join Twilight as her and her new team of friends traverse through various worlds to beat the bad guys, and to put a stop to The Exiled and his nefarious schemes.

Read the various adventures Twilight has Through The Multiverse.

One night, Princess Celestia was gazing at the moon, remembering the incident that happened less that a thousand years ago when a bright blue light suddenly appears before her. Once the light dies down, a small blue creature and seven mysterious gems that have an incredible amount of power remained. Seeing how young the creature is, she decides to care for it for a while only to see it as one of her own. After seeing how fast it could move she decides to name him Sonic.

Please note this is my very first story so please hold back on the hate.

During an encounter with Dr. Eggman, Sonic activates a machine that wasn't ready yet, just as the evil scientist planned out. Endowed with the power of the Chaos Emeralds, which Sonic conveniently brought with him, the machine swallows the hedgehog and sends him into a new world, a world that has been divided for centuries and has lost all its magic. Now teaming up with a very optimistic unicorn named Izzy, Sonic will embark on a journey through the uncharted land of Equestria, to unite all the ponies, reclaim the magic, and hopefully find his way back home.

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

After fleeing to planet Earth, Sonic the Hedgehog has been secretly living in Canterlot City as his new home for the past decade along with his incredible power of super speed. Things went well for him, until he accidentally knocks out the power grid, getting the attention of the military organization, G.U.N., along with the evil genius, Dr. Robotnik.

Meanwhile, the Equestria Girls was preparing for their upcoming graduation, leaving Sunset Shimmer unsure of her future. When the power grid near their school was knocked down, CHS was in suspicion by G.U.N., sending in a special agent to investigate as a result.

When the two groups meet up due to circumstances, Sonic and The Equestria Girls must team up to retrieve Sonic's rings and stop Robotnik from using Sonic's power for world domination while fleeing from the government.

Special thanks to RS-Belle14 (Chapters Prologue, 1-2) and MLPSolarDash1907 for proofreading and knigsonic (Chapters Prologue & 1) as my editor.

Sonic the Hedgehog is owned by Paramount Pictures and Sega.

My Little Pony: Equestria Girls is owned by Hasbro.

Cover art designed by me.

FEATURED: 10/10/20 - Awesome! Thank you all so much!

This story now has TV Tropes page!

Sonic used to live in Equestria with Celestia and Luna but was forced to leave after Discord became corrupted. 13 years later he returns but is fearful of being discovered by others, he ends up finally letting his emotions go on one faithful night 3 years after his arrival and releases a shockwave that attracts a new threat to Equestria.

The Storm King arrives to not only steal the magic of the princesses but to claim Sonic’s power as well. The main 6 along with Spike team up with Sonic and set out on a journey of Epic Proportions.

(Takes place within the events of MLP Movie while having elements of Sonic Movie thrown in. There will also be a bit of new scenes and dialogue to go along with this story so keep that in mind)

Additional Tags:
-Sad
-Princess Celestia
-Princess Luna
-Storm King

(I own nothing)

Part 1 of 5

A Sonic the Hedgehog/MLP:FiM crossover. Eggman enacts a new plan to defeat Sonic the Hedgehog, one which involves our beloved cyan pegasus. Rainbow Dash is pulled into the world of Mobius, and struggles to find a place for herself and make it back home. However, someone unseen is pulling the strings of this conflict for his own ends, and everyone is being pulled into it...whether they like it or not. And what will Rainbow Dash do, when she is forced to choose between her friends and her own heart?

Rainbow Dash wants Scootaloo to enjoy her final days of life, and she will do anything to please her.

It all began with a light-hearted and high-spirited April Fools prank against Twilight. Luna gets involved, some bad things happen and now Rainbow is left as a quivering, muttering, catatonic mess in the hospital.How to save her? Manipulate her dreams of course! What happens in these dreams is anyone's guess. But things may get weird in the second installment of the collaborative FanFiction series.

Contributors:
-Camgoeswild
-Speckle21