After an accident with the Chaos Emeralds, Sonic is transported to another dimension, in a world where Demons and Gods are common. Befriending the Occult Research Club, it's up to them to help Sonic recover the Emeralds and send him home... before power-hungry demons or a certain egg-man finds them first... (Cover Art by Penguin SuperSaiyanGod)

Shadow uses a chaos emerald to accidentally transport himself to Equestria. During his time there, Shadow writes letters to his deceased friend and sister about a certain pink pony. Shadow the Hedgehog thought he could never find someone to love as much as her. But, it seems she has sent this person to him. Uh, pony.

Captain Toad farts his way past cool adventuring rump through Sonic's world.

Sonic would much rather not go to school, but she doesn't have much a choice, not while Eggman keeps hunting her down in order to fully control her (perhaps a bit too overpowered) Quirk. At very least, she'll get to enjoy the slower things in life with her new classmates. Maybe even her rivalry with the Doc's number one lackey won't be as much of a pain now.

Exactly as the title says. This is a oneshot that has Jenny from My Life As A Teenage Robot face off against E-123 Omega from Sonic the Hedgehog.

Um acidente no laboratório do Eegman que descobriu um poder de uma outra dimensão chamada "alquimia", mas o Sonic junto com os seus amigos tentam impedir ele. Porém quando Tails tenta desativar o portal de Eegman ocorreu um curto circuito que fez com que todos que estavam perto do portal fossem puxados e levados para Amestris, onde Sonic conhece os irmãos Elric .

After a failed attempt to take out the heroes at Crocodile Isle. Doctor Eggman has came up with a brilliant plan to use the seven Chaos Emeralds along with Bowser, King Dedede, Doctor Wily and one of the new villains name Megatron for world domination. Will the heroes be able to put a stop to Doctor Eggman's evil plan?

Powered with incredible speed, Sonic embraces his new home on Earth. That is until he accidently knocks out the power grid throughout half of the state, gaining the attention of the evil genius Dr. Robotnik. With the help of his new and colorful friends, they team up to defend from the mad scientist from using Sonic's powers for world domination.

After settling in Ponyville, Sonic is eager to prove he has what it takes to be a true hero. His test comes in when Dr. Robotnik returns with a new partner, Knuckles. Sonic teams up with his own sidekick, Tails, and with the Crusaders joining along, they embark on a globe trotting journey to find a mystical emerald before it falls into the wrong hands.

It's been quite peaceful for our favorite Freedom Fighter, Sonic The Hedgehog. Until a being of pure chaos has been resurrected once again and attempts to take over the multiverse and caused the Chaos Emeralds to scatter across different worlds. Now its up to Sonic and with the help of heroes from other worlds to collect the Emeralds and save the multiverse before its too late.

Casting a Shadow of doubt onto himself leads the ultimate lifeform hedgehog to be asking a particular question while getting himself into a Pokemon battle.

Tails and Cream babysit Muffin, but she gets grounded for causing a mess in the kitchen...

Strange things keep warping in and out for these out of place heroes.

When Luigi Lucheni ends in mobius and kidnapping rouge, its up to Elisabeth, Knuckles, Sonic, and Silver to save

Metal Sonic ends up on another planet named "Copper 9", with no memory on how he got here. Metal makes new allies and joins them as they discover the secrets of this "Absolute Solver". And what are these strange visions he's getting?

Shadow ends up going through the Tooie worlds with there being a radical twist that makes him feel like he's on a highway.

Six months have passed since the events of Sonic the hedgehog Arc. And in that time much has changed. Now Sonic and company head to space to confront the true cause of all the destruction. As civil war breaks out all around them. Sequel to Sonic the hedgehog Arc

Synopsis: Like the title suggested, one day the dragon balls and Chaos Emeralds swapped places, Chaos Emeralds were sent to the Dragon ball universe, while Dragon balls were now in Sonic universe. Everything in Chaos now since each universe's habitants tried their best to figure out their lost artifacts' whereabouts, until it turned to a multiverse crises.

A Ristar and Sonic Crossover. Things were going so well... until they weren't. Eggman might have failed again, but this time it worked out in his favour. What will Eggman do now that his life is objectively better in the body of a god?

Base upon Transformers Prime. Sonic and his friends have somehow encountered and met the Autobots for teaming up against the Decepticons before they will damage toward the planet Mobius. Can they stop them before it too late. However what they didn't know that something is living on Mobius will about to be a whole lots of trouble.

on a random night a strange force brings a hedgehog to meet a witch

clush of the mutanimals

comments your ideas down below I'll also wirte any song fics just comment who u want to sing the song and what the song is called and if u can a link to the song will help tmnt 2012 rottmnt mutant mayhem sonic

Sonic the Hedgehog and Lumine the Traveller are outlanders of the world of Teyvat. The both of them have lost something valuable, and their first step to find them (alongside their new little guide friend: a little fairy named Paimon) is the city of Mondstat, the land of freedom and the wind.

One seeks redemption while another seeks a place to belong in a world he's still getting used to. As these two look for the chance to start anew what will become of them.