Idea Request by EDsonic: Sonic travels to a new world, after a catastrophic event, where he gets a new power and meets a Teen Kraken and a Mermaid Queen, whose families are at war with each other, with his new power, he races to help his new friends make peace with their kinds, while stopping a new uprising threat, meaning Sonic will have to overcome his greatest fear, Water!

Sonic and Tails embark on a journey to the mystical Avalice Archipelago, eager for a brand-new adventure. However, an ominous shadow begins to creep over Avalice, a malevolent force threatening to engulf the archipelago in darkness. But with the help of new and old friends they will confront this looming menace, as the winds of destiny blow through Avalice. [Sonic x Freedom Planet]

(TAKES PLACE AFTER "SHE SAVED MY LIFE") Shadow takes a deserved seven day vacation, however after a peaceful first day, trauma yet again rears its ugly head

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

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.

VLADJI has to face down a conflict - between criminals. A forger with a soul blacker than his record, and a con man with a strange obsession with Amos are the opponents today. But who has more excuse to go? On top of that, news of the missile crisis hit VLADJI, and Amos is struggling with the fallout. Rated T for upcoming violence and antagonist racism.

[Double your villains, quintuple your fun] What if Oswald managed to escape Wasteland, and nearly never met Mickey? Join Oswald, Sonic and his friends, and tons of other characters in this multiverse collision, as they work to get back to their worlds, and in the process, stop two evils from destroying everything they know and love... My first story on FF!

[All it takes is courage, hope, a team and a little bit of magic...] What if Oswald managed to escape Wasteland, and nearly never met Mickey? Join Oswald, Sonic and his friends, and tons of other characters in this multiverse collision, as they work to get back to their worlds, and in the process, stop two evils from destroying everything they know and love... Chapter every Mon-Thu

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)

Basically the Sonic movie it if took place in the Wordgirl universe

After defeating the Time Eater, Sonic finds himself in a world full of superheroes! People go to school to be a hero? That sucks!

AU. Set in Dead or Alive 5. Kasumi continue her search for her clone Alpha-152 though nothing so far until she was sent by the head of DOATEC, Helena Douglas, to investigate a secret lab and found a young man with the named Shadow being involved in a mysterious project called the Ultimate Lifeform that may change the fate of the world. ShadowxKasumi. Harem. Lemon. Fighting.

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

Marvel vs Sonic. It's a battle between robotic killers created by brilliant scientists!

After being injured by Dabi, Instead of making it to the Medics, Hawks is hit by a portal quirk that sends him to Earth Prime. The young woman who takes him in has secrets of her own, and while Hawks is recovering, he decides he likes uncovering a secret or two. After all, Why does she live alone? If this isn't his world, how is she so calm about his sudden appearance?

Despite defeating Madara and winning the fourth ninja war, the Uchiha performs a kamikaze attack to kill both of them, forcing Kurama to perform a forbidden jutsu that sends him and Naruto to another dimension. Upon reaching there, Naruto meets Sonic the Hedgehog and friends, together they protect the world from the evil ambitions of Dr. Eggman.

She was four when she met him. She didn't know it then but that was the day she'd fallen for him, and years later sees her confession coming about. She'd never wanted to become a hero, but blessed with these powers far beyond imagination, she decided that she would achieve his dream for him. However, fate has a funny way of tying them together. FemShadow x Izuku romance.

Sonic et ses amis se sont faits piéger par le docteur Eggman et ils sont transportés en enfer. Sonic rencontre la princesse Charlie et doit l'aider à protéger son peuple de l'extermination qui arrive bientôt. Il doit aller chercher les Chaos Emeralds et ses amis dans ce monde plein de danger.

A re-write of my series "Harmonic Chaos Chronicles"; Follow the adventures of a red hedgehog known as Rage after they are sent to Equestria with Sonic following an encounter with Eggman and all of the antics that follow!

A new Sonic Fanfiction based in the universe of 'Sonic in the Black Knight', where Sonic chose to stay and take the throne of Camelot, which causes one of the Arthurian Legend's most important characters to return home. There's also a minor crossover with 'Legend of Zelda', and some chapters might be based off episodes from the BBC show 'Merlin'.

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)