The story follows (not-game versions of) Sonic and his crew across the nine regions, interacting with Ash Ketchum and his friends along the way, with Ash and Sonic developing an intense and complicated rivalry during the former's journey to becoming a pokemon master, all the while getting into both exciting and dark adventures against enemies more vile and cruel than ever before.

When Mobius is invaded by Darkseid and his minions, Ayla, her brother Sonic, and their friends must work together with the Justice League to save both their worlds.

In a fan-made crossover, Team RWBY joins forces with Team Sonic to save the worlds of Remnant and Mobius from an inter-dimensional collision course, destined to destroy both their worlds completely. Can their teamwork save both worlds? What enemies lie in the midst of their team-up? Only time will tell. Note: THIS IS SET IN AN AU AFTER THE EVENTS OF RWBY VOL. 2

El doctor Eggman se apodero del Mundo de Mobius, quedando un solo lugar seguro, una ciudad domo, Central City, un valiente equipo de héroes vinculados con el poder Metamorfo pueden detenerlo. Post parte de la saga Bowser

Sonic The Hedgehog characters in the place of Owl House characters.

Remastered edition of my old unfinished crossover from 2014, now set up as the first of a six-part series. RATED M FOR VIOLENCE. The Super Genesis Wave has reshaped the Multiverse, and Dr. Eggman, after the failure of Operation: Worlds Unite, is on a quest to undo his mistakes. The Freedom Fighters must team up with the Sailor Senshi to stop his evil plans.

Shadow doit s'occuper d'un mission qui concerne une ancienne division du G.U.N qui serait à l'origine de l'accident de l'Ark et de la mort de Maria, il y a 50 ans. Pendant la mission il rencontre un être maléfique de retour qui le transporte vers un monde infernal, qui se fait accueillir par une agence de meurtre, la I.M.P.

Halloween has arrived! But it's not all trick or treating for VLADJI, Miriam, Olga and Car-Lynn, as the event drains the avatars, and another event causes those seven humans to gain their powers. And they must use their powers wisely, as monsters and ghosts are on the hunt. Rated T for language (read: Car-Lynn's mouth).

[This goes beyond 8-bit…] What if there was more to a certain hedgehog in Wreck-It Ralph? Go behind the movie with Sonic, Tails, Knuckles and more, as they battle for the future of - not just their game - but all of GCS against a sinister new foe. Echoes of the past and future will collide in this one-time action-packed adventure. Ready to run?

What If Sonic was in Fairy Tail ? What if Sonic was a dragon slayer thanks to Laxus and was the boyfriend of Wendy Marvell ? Read this fanfic made by my complete imagination and the original scenes of Sonic The Hedgehog and Fairy Tail

It's two years into the Dimensional War. Allied High Command has ordered an assault on the Strategic USPR-Held Ocean World of New Veridia, with Sonic and his friends leading the charge. But the Union is determined to show that... War is REAL. (Part of the "Metaverse" Universe)

A crossover between Generation Defenders’s Goten Black series with the Sonic game franchise where Knuckles finds that he and Goten share a lot in common and must come together to face their demons.

It was a chance meeting on a faithful day as Sonic, fresh off his first win against Eggman, finds himself caught up in another adventure when he meet a certain kind hearted orphan and her "family". This time it's an adventure of magic and technology and the stakes have never been higher. Will Sonic survive with naught but his own abilities? (Mid-A's Nanoha) (Before Sonic CD and 2)

Sonic was in the middle of an important mission with his friends. He soon winds up accidentally causing Chaos Control! Now he finds himself in an unlikely situation… he’s surrounded by quirks & even more heroes! He soon runs into some unlikely allies so they can help him find his friends and get them home. Little does he know that Dr. Robotnik is here in Japan…

Lara-Su learns one day after reading a strange book that the best place by the fire is kept for The Storyteller. Based off of the Jim Henson TV show and Archie Comics (soon to be IDW comics for sure)

When a castle mishap throws Pure Heart Valley's heroes into Sonic's world, the perpetually stressed Mao Mao must navigate Mobian mayhem, foil a monkey mastermind, and keep his precious Geraldine safe from sticky-fingered newcomers, all before he completely loses his mind.

A Sonic the Hedgehog and Resident Evil crossover story. After the C-Virus situation, Leon S. Silver and Ada Rouge decide to see each other to catch up and have a moment between each other.

When two friends get sent into the world of JPDE their lives are turned upside down. We now follow them on their journey to try and get back home and see how their interactions with the people who were once only characters around them change their lives.

Cody and Gwen discover a clone of Shadow the Hedgehog and take him in, slowly helping him find his own identity and place in the world. As they grow closer, forming a makeshift family, a growing threat rises. Now, with danger closing in, Cody, Gwen, and their new ally must stand together to protect their home and each other. [Gwody]

When Samus receives an emergency message from a space laboratory that orbits a planet only known as "MBS12", after landing and investigating she learns about what happened on the station.

Tanya reborn into a new life with Neuro-Immune Deficiency Syndrome, lives with her scientist grandfather. Brilliant but terminally ill, she refuses to accept her fate, pushing the limits of science alongside her grandfather.

The Roseinian Armed Forces are invading the Mushroom Kingdom and Sarasaland, so Sonic, Tails, Shadow and Rouge head on over to help out Mario and the gang to push back the commie threat. Rated T for war violence, language and some suggestive content. Also includes Shadamy and Luigi/Daisy.

Part of Aragorn II Elessar's When Legends Meet series, this short story sees a blue rift tear open above the Archylte Steppe, unleashing Metal Overlord. Cold, calculating, and ever-evolving, it seeks to claim this world as its own. Lightning and her team must push their limits to stop a force unlike any they've faced. But can they withstand the fury of 'The King of All Creation?

Pre-ME1 post-Frontiers Xover, in which the Sonic version of Earth replaces ME Earth. A Batarian planet suddenly turns invisible, and things only get weirder from there. That poor STG agent won't know what hit him, that's for sure. And neither will the rest of the galaxy - once Sonic and Eggman get there. Crossposted on Spacebattles and AO3. Rating may change. NOW ON TV TROPES!

the real story of the THE ALBIGENSIAN CRUSADE! Seriously, it's here on the internet so it must be true!