Sonic the Hedgehog Crossovers
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My Hedgehog Academia by SilverPsychic reviews
Unknowing on how, why, where, and what happened, Silver the hedgehog has amnesia and now is human. Barely knowing his own name, Silver meets a well known Pro Hero in the land of Japan...All Might. The hero feels bad, knowing on how Silver lost his memory, and offers help, a roof over his head, food and water, and a wild Adventure in class 1-A. But how will things turn? Read&Enjoy!
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Friendship - Chapters: 24 - Words: 93,837 - Reviews: 45 - Favs: 76 - Follows: 80 - Updated: 12/21 - Published: 1/28/2022 - Silver, Mephiles, Izuku M., 1-A Students
Mario et Sonic: Piège en haute montagne by Alex230691
Mario, Sonic et leurs amis participent ensemble à un treck périlleux en montagne. L'ascension est suivie du point de vue de quatre équipes: Mario/Blaze, Peach/Amy, Knuckles/Wario et Luigi/Shadow. Publication originale sur Fanfic-fr le 22/05/2018
Crossover - Sonic the Hedgehog & Mario - Rated: K - French - Humor/Adventure - Chapters: 10 - Words: 15,357 - Published: 12/21 - Complete
Jaiden the Hedgehog 2 - A Needed Spark by jaidenthstories
Yo, what it do, yall? Yeah this issue took too long to come out, especially since this is only #2, and part 1, but I wanted to come back hard and give yall a good story. Hopefully you didn't forget about ya boy, Jaiden. Don't worry, the stories will get more interesting, bur right now, this is the world building fase.
Crossover - Sonic the Hedgehog & Call of Duty - Rated: T - English - Adventure - Chapters: 2 - Words: 15,666 - Follows: 1 - Updated: 12/20 - Published: 9/12 - Espio, Vector, Charmy, OC - Complete
Fable 3: Ooo and Mobius Edition by Twilight Master Emerald
As the title says its a three way crossover featuring Fable 3 as the main crux of the story... OC leads will be in the story as well as Mobian and Adventure time characters as the story progresses... there were only two crossover slots so had to use the two Crossovers that showed first... chapter 3 onward will have AT characters that will be involved... lemon warning from C.1
Crossover - Sonic the Hedgehog & Fable - Rated: M - English - Adventure/Romance - Chapters: 1 - Words: 10,191 - Published: 12/20 - OC
Ghost Boy And The Hedgehog by ed edd n eddy IN MINECRAFT reviews
Throughout Norman's life, he has always been met with disapproval and ridicule because of his abilities to speak with the dead. But things turn for the crazier once he meets a blue hedgehog born with super speed. Now together with his sister along with Neil and Mitch; they race to get his rings back while a evil scientist chases after them for the hedgehog's power.
Crossover - Sonic the Hedgehog & ParaNorman - Rated: K+ - English - Adventure/Friendship - Chapters: 14 - Words: 52,210 - Reviews: 1 - Favs: 8 - Follows: 6 - Updated: 12/19 - Published: 8/19 - Sonic, Dr. Robotnik/Dr. Eggman, Norman B., Courtney B. - Complete
The Legend Of Zelda: Ocarina Of Time by WALL-E and EVE In Love
When Sonic the Hedgehog gets summoned by the Great Deku Tree, he embarks on an adventure to save the kingdom of Hyrule.
Crossover - Legend of Zelda & Sonic the Hedgehog - Rated: K - English - Adventure/Drama - Chapters: 21 - Words: 16,605 - Favs: 4 - Follows: 4 - Updated: 12/18 - Published: 9/21/2022
Mario and Sonic: Christmas Stories by Alex230691
Mario, Sonic and their friends spend Christmas together in a cottage. They decide to tell each other incredible stories they experienced on Christmas Day. This is the english traduction of the Fanfiction Mario et Sonic: Histoires de Noël. Original publication on Fanfic-Fr on 05/20/2018. If I made mistakes, please tell me. My english is pretty good but not perfect :'D
Crossover - Sonic the Hedgehog & Mario - Rated: K+ - English - Adventure/Friendship - Chapters: 12 - Words: 14,642 - Favs: 1 - Follows: 1 - Published: 12/18 - Complete
Sonic IDW: UC Climax by lupiniiiredawesome reviews
What would have happened if after the battle of the Zombot virus when Sonic used Chaos Control and using the topaz did not also took care of the metal virus but also merge their world with another world known as the universal century meaning a new war with these gigantic humanoid machines known as mobile suits a new beginning and a new adventure of the merge world..
Crossover - Sonic the Hedgehog & Gundam UC - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 4,151 - Reviews: 3 - Favs: 5 - Follows: 6 - Published: 12/18
Mario et Sonic: Histoires de Noël by Alex230691 reviews
Mario, Sonic et leurs amis se sont réunis dans un chalet pour passer Noël ensemble. Pour se mettre dans l'ambiance, ils décident de se raconter des histoires incroyables qu'ils ont vécues le jour de Noël. Publication originale sur Fanfic-Fr le 20/05/2018
Crossover - Sonic the Hedgehog & Mario - Rated: K+ - French - Friendship/Adventure - Chapters: 12 - Words: 16,375 - Reviews: 1 - Published: 12/18 - Complete
Kingdom Hearts: Final Mix - Blue Blur Edition by FanFicHazza reviews
Chaos reigns as Sonic the Hedgehog's world falls to the Heartless and darkness. The fate of Mobius rests on Sonic's shoulders as he embarks on a thrilling journey across the many worlds to bring back his home. The blue blur teams up with the ever-optimistic Sora, and loveable duo of Donald & Goofy, who are searching for Riku, Kairi and King Mickey. A great tale with a Sega twist.
Crossover - Sonic the Hedgehog & Kingdom Hearts - Rated: T - English - Fantasy/Adventure - Chapters: 19 - Words: 121,740 - Reviews: 13 - Favs: 24 - Follows: 26 - Updated: 12/15 - Published: 10/6 - Sonic, Sora, Riku, Shadow
Mario & the Legend of the Chaos Emeralds by Baxfam reviews
Based on “Paper Mario: The Thousand-Year Door” and a couple of it’s glitches, join Mario as he discovers that the legendary Chaos Emeralds are scattered all over the place after Sir Grodus interferes with them. This is actually a sequel to Mario & the Legend of Lord Elmo. Here’s the link to the prologue: https:/youtu.be/yBwXjaMVpe0
Crossover - Mario & Sonic the Hedgehog - Rated: T - English - Adventure/Drama - Chapters: 32 - Words: 43,451 - Reviews: 1 - Favs: 3 - Follows: 1 - Updated: 12/15 - Published: 1/31 - Mario, Goombella, Prof. Frankly, Grodus
An Extra Tails by MilesADChipmunk reviews
AU story. When Nick and Judy are on patrols and stopping criminals from certain threat. When Nick notices one fox cub who have something that all foxes fear upon it. And yet Judy have no idea what Nick afraid on that boy. What are all foxes afraid about it? Can Judy can uncover the truth to known why foxes are afraid on that matter? Can she solve it?
Crossover - Sonic the Hedgehog & Zootopia - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 9,009 - Reviews: 6 - Favs: 29 - Follows: 32 - Updated: 12/13 - Published: 6/4/2019 - Tails, Judy H., Nick W.
Sonic in Futari wa Precure by Slash Casterwill
This is one heck of a idea I came up with, which I have a feeling it will take all of my will to make. In this story, Sonic crosses paths with the Precure, but not just the two first seasons. For this first fanfic, since it has two seasons, I won't be doing all the episodes.
Crossover - Sonic the Hedgehog & Pretty Cure - Rated: K - English - Chapters: 1 - Words: 3,620 - Favs: 2 - Follows: 2 - Published: 12/13 - [Nagisa M./Cure Black, Honoka Y./Cure White] Sonic, Hikari K./Shiny Luminous
Sonic X: Friendship is Universal by JP the Robot Hedgehog reviews
After a freak accident, A blue hedgehog and a rainbow maned cyan pegasus, sharing about the same speed, along with all of their friends, are sent to Earth. In order to survive, they will have to work togheter to save their missing friends and find a way home, making some new human friends along the way. However, troublemakers from both their worlds have come to cause trouble too!
Crossover - Sonic the Hedgehog & My Little Pony - Rated: T - English - Adventure/Friendship - Chapters: 24 - Words: 227,328 - Reviews: 191 - Favs: 164 - Follows: 141 - Updated: 12/13 - Published: 3/15/2013 - Sonic, Christopher T., Rainbow Dash, OC
New Beginnings by samuelalpha86 reviews
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.
Crossover - Sonic the Hedgehog & Fate/stay night - Rated: T - English - Adventure/Drama - Chapters: 12 - Words: 25,887 - Reviews: 12 - Favs: 26 - Follows: 41 - Updated: 12/11 - Published: 4/22 - Fiona Fox, Shirō E.
Little Nightmares: Shadow Edition by microraptor019 reviews
When Shadow the Hedgehog finds himself in a mysterious new world, he must try and help Mono and Six survive the horrible monsters that they encounter. Now Shadow's on a quest to try and keep history from repeating itself. Through out all this...one question remains... Will he be good? or Evil?
Crossover - Sonic the Hedgehog & Little Nightmares - Rated: M - English - Adventure/Suspense - Chapters: 7 - Words: 15,900 - Reviews: 5 - Favs: 6 - Follows: 4 - Updated: 12/11 - Published: 8/15/2021 - Shadow, Six
SONIC & NiGHTS: Racing Through Dreams by DarkShadowGames451 reviews
AU! Set in SONIC RESURGENCE! Sent by Naugus the Dark, Wizeman the Wicked uses his forces to push a fallen hero to the brink. However, a fantastical adventure follows with a dream entity, NiGHTS, to save both the Dream Realm and the Waking Realm from the God of Nightmare. But can Sonic trust the mysterious being? And can he be able to face his greatest obstacle yet? Himself.
Crossover - Sonic the Hedgehog & NiGHTS - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 15,212 - Reviews: 1 - Favs: 2 - Follows: 3 - Published: 12/9 - Sonic, NiGHTS, Reala, Wizeman
The Ultimate Familiar 2: Darkwind Future by Shadowflame013 reviews
Shadow was sent to a different timeline from Halkeginia. Facing a dangerous threat and pushed to the brink of survival, he must venture in this new world to seek his way back home.
Crossover - Sonic the Hedgehog & Familiar of Zero - Rated: M - English - Adventure/Horror - Chapters: 10 - Words: 32,736 - Reviews: 8 - Favs: 25 - Follows: 24 - Updated: 12/9 - Published: 5/4/2021 - Shadow, Tiffania, OC
Hedgehog 10: The Omniverse Chronicles by Omarnosian10 reviews
Sequel to Hedgehog 10. Join Rouge, Ben, and Shadow as they adjust to life on Earth as a team. With Ben's Ultimatrix, Rouge's Omniverse Omnitrix, and Shadow's Chaos Energy, they'll make an unstoppable team. BenXRouge
Crossover - Sonic the Hedgehog & Ben 10 - Rated: T - English - Romance/Adventure - Chapters: 7 - Words: 49,538 - Reviews: 42 - Favs: 82 - Follows: 72 - Updated: 12/8 - Published: 4/3/2015 - [Rouge, Ben T.] Shadow, E-123 Omega
Shadow the Hedgehog of the Colossus by The Dragon Skull
Shadow the Hedgehog was invited to celebrate Christmas with his friends. But it was a holiday he wasn't excited for, as it served as a reminder of Maria's death. Just when he'd learned to accept what happened to her, Eggman reveals a way to bring her back. But in order to do it, he would have to slay sixteen ancient Colossai to rescue Maria's soul. "Inspired by RocketJump's video"
Crossover - Sonic the Hedgehog & Shadow of the Colossus - Rated: K - English - Adventure/Family - Chapters: 16 - Words: 97,703 - Favs: 7 - Follows: 8 - Updated: 12/8 - Published: 5/29 - Shadow, Maria, Agro, Dormin
Deku the Werehog of Hope! by Shadow Joestar reviews
When little Izuku was about to be bullied by Katsuki again, something strange and dark happen when a mystery dark orb that gives Izuku his own power that makes him stronger and furry like a werewolf, except he's more of a hedgehog in this case. Now Izuku will go on this path to become a hero known as Deku the Werehog of Hope! Hear him Howl! No One for All Deku. Deku/Harem. Lemon.
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Supernatural/Adventure - Chapters: 3 - Words: 9,347 - Reviews: 27 - Favs: 174 - Follows: 195 - Updated: 12/5 - Published: 11/18 - [Izuku M., Tsuyu A., Rouge, Sticks]
A Time Travelers Reqium by ShortR2 reviews
Saving the future by traveling to the past; a noble goal. But what comes after the day is saved? Time cops. Lots of Time cops. (Part of Universe DB continuity.)
Crossover - Dragon Ball Z & Sonic the Hedgehog - Rated: T - English - Humor - Chapters: 1 - Words: 1,376 - Reviews: 2 - Favs: 1 - Published: 12/4 - Trunks, Silver - Complete
Life As A Chaldean Master by MySonicFan reviews
What Happens Behind The Scenes When Chaldea Isn't Tackling Monsters And Gods Daily? Join Sonic And The Servants In This New Slice-Of-Life Story That Follows Their Daily Time Inside Chaldea. In Which They Will Tackle Many Topics While Also Experiencing Many Things As Well. What Will They Discuss? What Adventure Awaits For Everyone? (Not Associated With The Other Story)
Crossover - Sonic the Hedgehog & Fate/Grand Order - Rated: T - English - Adventure/Sci-Fi - Chapters: 15 - Words: 75,036 - Reviews: 55 - Favs: 44 - Follows: 41 - Updated: 12/3 - Published: 10/9/2022 - Sonic
Catalyst by Az The Dragon reviews
The wars were of the past, and while there was still villanous activity around the world, humanity enjoyed a relative peace. Then it all started to change when a single video went viral.
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Chapters: 3 - Words: 6,470 - Reviews: 5 - Favs: 18 - Follows: 29 - Updated: 12/3 - Published: 1/29 - Sonic, Izuku M.
Boulder Away If You Can by Yoshizilla-Rhedosaurus
A speedy prankster and a tall lanky man have a quarrel within a mine filled to the brim with annoying carts.
Crossover - Sonic the Hedgehog & Game X-overs - Rated: K+ - English - Humor - Chapters: 1 - Words: 158 - Published: 11/30 - Complete
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