Sonic grows bored when there is nothing to do. He soon comes up with a plan that will release the boredom for not just him but for his friends too. Join Sonic and his friends, as well as his enemies, on this whacky adventure. Rated M to be safe and will have some rather unusual elements to it as well. Also has Sonadow in too.

Shadow has always been proud of his status as the Ultimate Lifeform. But with his closest friends in danger, he begins to wonder exactly what that means to him, and who he really is. Luckily, he has an annoying blue partner to help him through it all, even if he is too caring for his own good.

Like many things in life have their right moment to happen, so we kept looking for our perfect time.

This is an unofficial continuation of "Wobbly Hedgehog Syndrome" by MizukiiMoon, which has not been updated since 2014. SonTails involved later on. I felt comelled to finish this. OG DESCRIPTION: "Sonic develops Wobbly Hedgehog Syndrome, a real life genetic Hedgehog disease. The disease worsens with time, and Tails sticks by his side throughout it all. Will he survive the fight?"

AU: Spin-off and set between and after the events of "Sonic and the Werehog" and "Sonic and the Power of the Wisps": One month since coming to be from his brother Sonic, Sun the Hedgehog finds himself in an unexpected adventure that may put the fate of Mobius into his hands, including that of a very close friend who hides a secret not even she knows. (Mild dark themes at times)

Sonic never expected a golden circle to appear in the middle of Greenhill's baseball field. Neither did he expect an all too familiar figure to come out of it...

Karsten The Demigoddess Fox truly loved Tails but when she sees Tails kissing CC right in front of her and she runs away from them. She met another demigod mobian in the village.

Metal Sonic learns about what fun is in reality.

One Shots for Sonic Couples.

Sonic the Hedgehog usually spends his days racing across Neos City, always in the search for the next adventure together with his friends. When trouble calls, be it in the form of aggressive ARNavs, secret government projects, dangerous rivals or the Eggman Empire, there is nothing that will stop Sonic, Tails, Knuckles, Amy, Silver and Shadow from protecting those they care about.

AU! Elements of the games, SatAM, Underground, OVA, and the Sonic X Anime apply into one separate universe. The villainous Dr. J. Ivo "Eggman" Robotnik has teamed up with a powerful sorcerer that plans to take over the world of Mobius. Sonic must team up with a group of Freedom Fighters under the command of a royal princess straight from Sonic's mysterious past.

Driven to the breaking point after years of being defeated by Sonic, a desperate Doctor Eggman turns to an alliance with alternate versions of himself from across the multiverse in a plan to destroy his nemesis and conquer the universe. When Sonic faces the alliance of Eggmen, he's going to need all the help he can get in the battle of his life... (In-Progress)

¿Encontrarse a Sonic pensativo más de lo habitual? Sorpresivo, pero nada especial. ¿Saber que sus amigos han empezado a despegar bajo sus propias alas? Eso si no se lo esperaba. Shadow encontrándose con Sonic despúes de los sucesos de Sonic Frontiers Corto Sonadow/Shadonic.

Sonic stars in a musical where he must solve the mystery of what's causing his friends to sneeze. Originally written in February of 2023 and yet posted only now, based on something I usually neither watch nor write fanfiction about, this is probably my favorite story I've ever done, Sonic-related or otherwise. Will Sonic solve the mystery? You'll just have to read and find out!

Hello fans, it's your favorite video game character: Sonic the Hedgehog! TeamSSSFan257, was kind enough to let me try and write my own story. Read to find out what my story is about!

The shattered world was finally restored, but Team Dark does not rest. There is still a Black arm on the loose, and Shadow will not rest until he's caught. Team Dark will go on a mission to finally capture Eclipse the Darkling, but still on a search for power, the alien decides to hunt for the Chaos Emeralds to destroy the world with. Can Team Dark reach them before Eclipse does?

[Sequel to Rouge's Heart] Shadow navigates taking his relationship with Rouge to the next level, juggling his feelings of self-doubt and facing the more complicated aspects of their romance along the way. Shadouge; Silvaze

After a devastating loss in his quest to restore his home, Sonic finds himself in a strange new Shatter-space. One where he existed but is dead. Now he must team up with the one who replaced him, Metal Sonic, in order to find a new way to restore his home while having to deal with his own traumas. (Cover by me)

After a well accomplished mission, Rouge falls seriously ill and GUN's scientists have no explanation as to what's causing it and how to save her. And to make matters worse, all the mobians on Mobius are also falling ill with the same thing, including everyone's favorite blue hero, Sonic the Hedgehog. Only one mobian still stands, Shadow. Can Shadow find the cure in time?

Young Captain Sonic, down on his luck, joins a search that will lead him across the sea in a quest for wealth and fame. He just didn't realize there were so many strings attached.

Many years after the Robotnik war, young Monkey Khan, a less than ordinary child adopted into the D'coolette family, is confronted with his true heritage and must come to reclaim the throne to the dragon kingdom from his wicked uncle: King Gong(Not an OC, I couldn't find his name in the characters category), a gorilla bent on his destruction.

The year is 1900. Miss Sally Acorn has forsaken the life of an industrial heiress for that of a missionary, living among the impoverished masses of Peking. Despite her efforts, the bloody tide of the Boxer Rebellion continues to rise around her; her, along with the thousands of native Christians, foreign dignitaries, and soldiers who guard Peking's Legation Quarter. War is at hand.

Aside from her many, many questions, Amy had another, a special one, for her two-tailed fox friend. Tooth-rotting fluff.

Tangle the Lemur and Whisper the Wolf are no strangers to adventure. They've teamed up with Sonic the Hedgehog and beat Eggman's cronies by themselves. But this latest adventure is turning out to be a strange one. An old PDA found in the forest spat out a holo-lynx that called herself Nicole, and she's begging for help to find her friends…

Sonic and his friends arrive in Soleanna for the Festival of the Sun, but are thrown in a complicated situation as Eggman kidnaps their princess, who harbors her own secrets from the past. Meanwhile, Team Dark accidently releases the evil spirit, Mephiles, and a certain hedgehog from the future fights to change the course of his environment. (Sonic '06 Rewrite)