Having always been adversaries for as long as gaming has been around, Mario and Sonic get into a heated argument over which of them is the best. Mario is certain he is better than the supersonic hedgehog while Sonic is convinced he is better than the Italian plumber…

(Note: The following is a fan-made crossover of the Warhammer universe and Sonic Universe. It will be it's own AU and non-canon to Jaredthefox92's main lores, set in it's own crossover timeline. It will also be very very gross, viewer discretion is strongly advised) Forces of Nurgle, Plagueburst Crawlers, Daemons of Nurgle, and Blight Haulers are all IP of Games Workshop.

What if Fiona got betrayed by Scourge and becomes good again?

As a result of Chaos Control, Sonic and co. are teleported into the world of Remnant, where they encounter Huntsmen, Huntresses, and the creatures of Grimm. They meet Ruby Rose and friends, and help them fight the likes of Roman Torchwick, Salem, Dr. Eggman, and others in order to save Remnant and Mobius from conquest.

Crossover between Sonic/Doom/Helltaker. When Shadow learns of a Roseinian plot to open a portal to Hell, he travels to the lab where the portal is, enters Hell and begins killing its demons...and making love to its women. Rated M for extreme violence/gore, strong language, Satanic imagery, tobacco and alcohol references, and sex...lots and lots of sex.

Sonic and his friends have received a strange invite to be on Total Drama and once there, they meet some new friends and make some enemies as well as getting a certain couple back together. Can they? Find out in this Sonic/TD crossover. NOTE: This is a remake since they were so many errors in the original.

A kid falls asleep only to experience a really weird dream about a mysterious maze. The maze is filled with hostile traps and enemies, as well as plenty of secrets (and doors) that need to be unlocked...but can the kid make it out alive? (Note that I wrote this when I was a kid myself. Published here due to the involvement of Sonic characters, and SpongeBob SquarePants characters.)

When the power of a red gem begins to merge two worlds together, both are under the threat of complete collapse. With the fate of their homes in their hands, a group of four ninja turtles must team up with a speedy blue hedgehog and his friends to save their realities from being wiped from existence, while also keeping old enemies from taking advantage of the situation.

Follow Sonic as he walks into Amphibia after transport by the phantom ruby were meets up with Teenage girl name Anne boonchuy and his frog friends the plantars as they in bark on an adventure to find a way to get back home, while meeting some familiar face's along way.

One day, Nathaniel suddenly found himself running at super sonic speed as he gains the power of a certain blue hedgehog and becomes the new "Blue Blur" himself as he'll also find that he's not the only one who's been gifted of special powers from another as he'll find himself battling alongside with Iris and Lolirock on a magic quest to save another world from evil of Gramorr.

After the death of the Prom Queen: Carrie White... she wakes up on the Space Colony Ark, with a new Body, a new family, & a new life... but no memory... but her journey down Memory Lane, soon becomes a mission to save her new life... and her old one...

In an attempt to escape their everyday lives, Sonic and Shadow come across a fantasy land in the middle of the forest. At first, they were just playing with their imaginations, but is this place really just pretend, or something more? (Sonadow)

When the world is in grave danger, Timmy Failure must embark on a journey of self-discovery, and other inspiring stuff. He must use the power of friendship to save the world from Mrs. Godfrey.

When a Fox/Kitsune mobian hybrid obtains the most powerful device in the universe, the Xenotrix, he must defend his planet and beyond against all who side with evil, with his brother, cousin and tons of friends by his side, he will never give up to save all of those in need, IT'S BLAZING TIME Cover art by my friend Rickthehedgewolf on DeviantArt

What Was Supposed To Be A Nice Reunion To Catch Up With Old Friends Turns South For The Blue Hedgehog Once Again. After An Incident With The Master Emerald, Several Unknown Islands Appearing In Sonic's World. Causing A Disturbance Between Both Sonic And Mash's Worlds. Now, Join The Two And More As They Explore These Islands And Find A Way To Destroy Them Before It's Too Late.

Sonic, Shadow, Silver, and Tails have stopped another of Eggman's plans or so they thought as the mad scientist have trap them and use the Chaos Emeralds to teleport them to another world, luckily Shadow took the emeralds with them. Now, they'll have to live in their new home fighting alongside with ninja girls. Oh, and they've been turned on humans too. Harem. Lemon. Ninja Fun.

A witch seeks to right the wrongs she caused unto her summoned charge. However, the demanded price is a steep one. Will either party be able to go through with it?

During one of his evening rides, Ghost Rider encounters Shadow the Hedgehog, who has just defeated the Punisher, and what may be one of the most fiery battles of all time commences. No holds barred, who shall walk away victorious?

Charmy decides to cross over into various other worlds with various results.

sonic works at the mall. he goes to hot topic and falls in love with the man behind the counter. hijinks ensue.

Tails and his friends continue to pay for him being revealed as the Prowl. And now by trying to fix his mistakes Tails brings greater threats to Mobius.

Based on Metroid: Zero Mission, Dawson Shearer is tasked on a mission, one that could change the fate of two worlds.

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Sonic is about to gains some new friends as he meets the Vocaloids, artificial humans created for making wonderful songs that would even the most depressed person very happy but the evil Dr. Eggman has other plans to use the Vocaloids for his own bidding. As the story goes on Sonic for the first time finds love for the most popular singer of all the Vocaloids Miku Hatsune.

Sonic the Hedgehog is marked with depression after his husband Bubsy Bobcat cheats on him with Tails. While the couple's relationship deteriorates, a confrontation between Sonic and Tails reawakens a past rivalry with an intergalactic dictator. Now, with the Earth facing mounting threats, Sonic and Bubsy must save the world and rediscover the meaning of love.