After disappearing from the Shatterverse, Sonic had found himself in Equestria and meets Twilight Sparkle and her friends and stayed with them for a few days, until he can get back into the Shatterverse. Things went up until when one night at the Crystal Empire, Sunset Shimmer and Nine takes the element of Magic, Twilight's crown. Sonic, Twilight and Spike travel to another world where Sonic is still a hedgehog, Twilight turns into a human and Spike turns into a dog. The trio reconnect with five girls, who were actually their pony friends in this world, Shadow and the Shatterverse's versions of Sonic's friends. Will Sonic and his gang defeat and reform Sunset Shimmer and Nine? Or will they crumble and Twilight and Spike will never return to Equestria.

Sandstorm - Books is a creator of this fanfiction. We both DON'T own Sonic & My Little Pony. All rights(Characters) belongs to Sega(Sonic The Hedgehog characters) & My Little Pony(Hasbro Characters). Story: Sonic the Hedgehog is sent to another world and becomes a human being. He meets Twilight Sparkle and promises to help her get her Element of Harmony back from Sunset Shimmer. Along the way, he meets Rainbow Dash and falls in love with her. But there are other threats coming to this new world. It's up to Sonic to figure out how to stop it.

When a human by the name of Sonic, ends up in hell he has to traverse the world while avoiding the overlords and a destructive robotic villain by the name of Sir Ivo Pentious Robotnic. Now teaming up with the princess of hell and her friends sonic must protect his new home and learn more about his amazing powers. This is basically an adaptation of Sonic X, and some of the games, with the Hazbinh Hotel Characters and some of my own Characters.

During the events of Sonic Adventure 2,in order to save the planet from the space colony Ark,Sonic and Shadow used Chaos control to send the ark back to its original rotation.However,the power of chaos control might have sent our heroes into another reality different from our own.Watch as Sonic and Shadow must face something new challenges with the aid of new friends. (I don't own any of the characters,Sonic is owned by Sega and MLP is owned by Hasbro studios)

Thanks to a mysterious Storm,Sonic Tails and knuckles ended up in a new world where they must try and survive and face new challenges along with new friends they'll make.Little does our trio know that a certain individual has followed them along with an unexpected foe.(Edit- this was made before sonic 3 was released so things may change.) (I don't own any of the characters,Sonic is owned by Sega and MLP is owned by Hasbro studios)