Sonic the Hedgehog Crossovers
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CARRIE THE HEDGEHOG by The IDEALLER 1995 reviews
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...
Crossover - Sonic the Hedgehog & Carrie - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 2 - Words: 2,766 - Reviews: 5 - Favs: 5 - Follows: 5 - Updated: 1/27 - Published: 12/2/2021 - [Shadow, Maria R.] Gerald R.
Genesis Expedition by Stone-Man85 reviews
A band of misfits aboard an abandoned arc ship, learn that they must find a hidden discovery Earth made before its destruction, before an enemy alien species finds it in order to secure the survival of humanity. And if this enemy finds it, it will mean the end of the human race. Rated M for nudity, violence/gore, and lemons
Crossover - Sonic the Hedgehog & Ratchet and Clank - Rated: M - English - Sci-Fi/Adventure - Chapters: 1 - Words: 244 - Reviews: 2 - Favs: 4 - Follows: 3 - Published: 1/26 - Sally, Mina, OC
My Hero Academia: Chaos Incarnate! by Alpha the Demon reviews
When Class 1-A gets a free trip to America, everyone thought this would be the best day of their lives! But when the flight goes horribly wrong and 1-A are split up across an unknown world, how will Izuku Midoriya react to the looming danger ahead! And what the hell is a Mobian? 1-A travels to Sonic's world, with a twist! Takes place Sonic X, season 3! Pairings Confirmed! ;)
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Angst/Adventure - Chapters: 1 - Words: 3,067 - Reviews: 2 - Favs: 15 - Follows: 19 - Published: 1/26 - Sonic, Izuku M., Shouta A./Eraserhead, 1-A Students
Zack Livvie Yago's Series Book 1:Livvie Yago's First Adventure by Ariella Tess Watterson the Cat
So,I,was,in,my,room,in,wonder,what,do,I,do,with,this,doll,if,I'm,named,Zack Livvie Yago the Prophecy Fox,if,I,figured,Yago,was,a,Japan,name,discovered,that,I'm,interested,there,into,Livvie,my,cat,doll,there,really,actually,she's,a,doll,I,do,have,with,me,like,right,now,so,what,do,I,do?Will,I,enjoy,my,The Amazing World of Gumball:Livvie the Prophecy Cat Prophecy Fox,adventure?
Crossover - Sonic the Hedgehog & Amazing World of Gumball - Rated: M - English - Adventure/Romance - Chapters: 1 - Words: 51,845 - Updated: 1/25 - Published: 12/13/2021 - [Sonic, Gumball W., Zonic] Silver Sonic
Blue Stars (Crossover) by Leo the Tiger reviews
To reward the pups for their success, Ryder opts to take them to visit Sonic and friends at Station Square. But is it going to be pleasure all the way, or will Dr. Eggman strike once again?
Crossover - Sonic the Hedgehog & PAW Patrol - Rated: K - English - Adventure/Friendship - Chapters: 6 - Words: 9,942 - Reviews: 3 - Favs: 3 - Follows: 2 - Updated: 1/24 - Published: 1/19 - Sonic, Tails, Ryder, Chase - Complete
Sonic X: Return Of The Megid! by PHANTOMKNIGHTMARE47 reviews
When the Megid start to attack Station Square, led by a trio of new Megid Generals, Chris Thorndyke and Team Sonic are chosen to become Kamen Riders, using Wonder Ride Books and the many elemental Seiken, they become heroes that rock the world to it's very core.
Crossover - Sonic the Hedgehog & Kamen Rider - Rated: T - English - Adventure/Supernatural - Chapters: 3 - Words: 5,540 - Reviews: 2 - Favs: 3 - Follows: 3 - Updated: 1/22 - Published: 1/20
Mobian Huntsmen IV: Shifting Fates by UniversalWriter97 reviews
One year had passed since the fateful Battle of Beacon had happened. Vale making progress for a steady recovery. But the darkness of Salem begins to rise and targets Haven, fate calls upon the heroes and heroines to defend the dwindling light of hope! As these heroes and heroines prepare, they will be soon aware of the shifting of each of their fates. Can they handle it?
Crossover - Sonic the Hedgehog & RWBY - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 13 - Words: 58,872 - Reviews: 18 - Favs: 21 - Follows: 17 - Updated: 1/22 - Published: 10/30/2021 - Complete
Chibi's College Romance Part 1 by Iwriteaboutcringestreamer
The V-tuber Chibi Doki has her first day at her new college and meets Sonic as well as Megamind.
Crossover - Sonic the Hedgehog & Megamind - Rated: T - English - Romance/Humor - Chapters: 1 - Words: 2,293 - Published: 1/21
Dead or Alive Ultimate Fighter by Shadow Joestar reviews
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.
Crossover - Sonic the Hedgehog & Dead or Alive - Rated: M - English - Adventure/Romance - Chapters: 10 - Words: 28,764 - Reviews: 32 - Favs: 112 - Follows: 101 - Updated: 1/21 - Published: 3/2/2019 - [Shadow, Kasumi, Mai S., Tina A.]
First Love by MicheWiche
Love is strange. The feeling always comes back. How will Sonic overcome it? How will the others react? Will life be okay?
Crossover - Sonic the Hedgehog & Mario - Rated: M - English - Romance/Adventure - Chapters: 5 - Words: 11,678 - Updated: 1/21 - Published: 10/9/2021
Ranma 12: The Wild Horse and his Demonic Doll (DISCONTINUED) by SMG2 reviews
[DISCONTINUED] This tells the stories and adventures of a strange, yet strong duo, 16-year-old Martial Artist, Ranma Saotome and his best friend/living beast of a doll; Tails Doll in Nerima! (A/N: This is my first fanfic here, please don't judge).
Crossover - Ranma & Sonic the Hedgehog - Rated: T - English - Adventure/Fantasy - Chapters: 11 - Words: 14,939 - Reviews: 3 - Favs: 14 - Follows: 17 - Updated: 1/20 - Published: 5/27/2021 - Ranma, Tails Doll, Nodoka - Complete
Speeding Alchemist by Kodachi Claws reviews
Two vastly different worlds come together and join forces to thwart their respective evils. But the laws of equivalent exchange will take a heavy toll on both. FMA 2003 X Sonic Archie crossover.
Crossover - Sonic the Hedgehog & Fullmetal Alchemist - Rated: T - English - Adventure - Chapters: 25 - Words: 230,717 - Reviews: 132 - Favs: 111 - Follows: 91 - Updated: 1/20 - Published: 12/18/2010 - Sonic, Edward E.
Jedi on Mobius by Wassy96 reviews
"Takes place 3 months after Revenge of the Sith" Sean Dontor, Jedi and a survivor of Order 66, crash lands on Sonic's home world, Mobius where he ends up fighting alongside Sonic and his allies across the planet against dangerous foes. It is not whether you fight or not, It is how you chose to fight that matters. (I am bad at summary)
Crossover - Star Wars & Sonic the Hedgehog - Rated: T - English - Sci-Fi/Adventure - Chapters: 20 - Words: 64,997 - Reviews: 93 - Favs: 33 - Follows: 31 - Updated: 1/19 - Published: 5/10/2018 - OC, Sonic, Lupe
Iron Man (Sonic Style) by Jacob Marley1991 reviews
Sonic the Hedgehog, a billionaire industrialist and genius inventor is kidnapped and forced to build a devastating weapon. Instead, using his intelligence and ingenuity, Sonic will create something that will change his life forever
Crossover - Sonic the Hedgehog & Marvel - Rated: T - English - Sci-Fi/Adventure - Chapters: 14 - Words: 20,657 - Reviews: 1 - Favs: 4 - Follows: 2 - Updated: 1/19 - Published: 1/7 - Sonic, Amy, Dr. Robotnik/Dr. Eggman, Mighty - Complete
Wish: A Grass Fox and a Cat Doll by FLOX CAT
When Tails and Cosmos heard their son was coming home, they were happy. However, he had a fiancé with him. Can they work this out and what dark past will come back to haunt the fiancé? (NOTE: This is a fan made sequel to Taismo- Wish from the artist The Blox. Please read it first: https:/www.deviantart
Crossover - Sonic the Hedgehog & Klonoa - Rated: M - English - Romance/Hurt/Comfort - Chapters: 3 - Words: 4,386 - Updated: 1/18 - Published: 5/9/2021 - Cosmo, Tails, Tat
Sonic in Deltarune by Drax69
When Sonic becomes the unwilling test subject of Dr Eggman's newest weapon, he ends up in a world of adventure, magic, comedy, and drama. Said world hides deeper secrets that the blue blur stumbles onto. This is a sort of retelling of Deltarune Chapter 2, but with everyone's favorite blue rat. First story I'm posting here, so I appreciate any criticism and reviews.
Crossover - Sonic the Hedgehog & Deltarune - Rated: T - English - Adventure/Fantasy - Chapters: 4 - Words: 6,789 - Favs: 3 - Follows: 4 - Updated: 1/17 - Published: 12/23/2021 - Sonic, Kris Dreemurr, Ralsei, Susie
sonic vs the doom slayer by Ike12
sonic the hedgehog doom crossover story: tails gets taken by demons sonic has to fight along with the doom slayer to save his friend
Crossover - Doom & Sonic the Hedgehog - Rated: M - English - Sci-Fi/Horror - Chapters: 1 - Words: 282 - Published: 1/17 - Doomguy, Sonic, Tails
Equestria Girls play Sonic games by Vein Bloodborne reviews
Basically, what the title says. With permission from Shadow Joestar, I've taken his 'Rainbooms Watches my favorite Death Battle episodes' and switched it for one where they instead play the Sonic games... well the ones from console systems anyway. Hope you enjoy and, if things go well, maybe even have them do another series afterwards.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: T - English - Humor - Chapters: 1 - Words: 1,809 - Reviews: 2 - Favs: 10 - Follows: 11 - Published: 1/16 - [Flash Sentry, Sunset Shimmer] Twilight Sparkle, Rainbow Dash
Adventures of the Orange Flash by hussbek reviews
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.
Crossover - Sonic the Hedgehog & Naruto - Rated: T - English - Adventure/Fantasy - Chapters: 64 - Words: 413,879 - Reviews: 842 - Favs: 985 - Follows: 914 - Updated: 1/16 - Published: 3/24/2016 - Naruto U.
Captain Toad Farting Fast by Yoshizilla-Rhedosaurus
Captain Toad farts his way past cool adventuring rump through Sonic's world.
Crossover - Sonic the Hedgehog & Mario - Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 558 - Updated: 1/14 - Published: 1/21/2021 - Captain Toad
Sonic The Hedgehog And Destroy All Humans - The Crossover by Preston Ward Condra
I wrote this, when I was 11 years old back in October 2005 on the IGN message boards. On my old account, hulkhoganfan. We all have to start somewhere. Only one chapter long. A crossover partaking the Destroy All Humans and Sonic The Hedgehog characters. Living proof, that any kind of fanfiction out there, can exist and can possibly be legit. Some gross humor but, hey I was 11.
Crossover - Sonic the Hedgehog & Destroy All Humans! - Rated: T - English - Humor/Adventure - Chapters: 1 - Words: 418 - Published: 1/14 - Sonic, Tails, Knuckles, Rouge - Complete
Ultimate Soul Arc by Shadow Joestar reviews
AU. Jaune Arc found a mysterious jewel in a cave that seem to have awaken his newest hidden power of the Ultimate Lifeform and his gained his power of Chaos to use them whoever he sees fit. He'll use this power to become the Ultimate Huntsmen, better than what he has dreamed for as he'll show the world what the Ultimate Lifeform Arc can do. Stronger Jaune. JaunexHarem. Lemon.
Crossover - Sonic the Hedgehog & RWBY - Rated: M - English - Romance/Supernatural - Chapters: 14 - Words: 40,241 - Reviews: 126 - Favs: 575 - Follows: 599 - Updated: 1/14 - Published: 4/13/2018 - [Jaune A., Team RWBY, Glynda G.] Shadow
An Alternate Tale by phswirl
Taking place after the 4th yokai watch movie, a new yokai built from large amounts of negativity, Nazo, vows to destroy the human world and let the yokai rule over it, causing Keisuke, Akinori, and Touma to stop him. A bit AU ish as Keisuke is the owner of the yokai watch elder, but later tells Natsume about the yokai. Look up "Sonic: Nazo Unleashed" for more details if needed.
Crossover - Sonic the Hedgehog & Yo-Kai Watch - Rated: T - English - Supernatural/Hurt/Comfort - Chapters: 1 - Words: 2,419 - Published: 1/14 - Natsume A., Touma T., Akinori A., Keisuke A. - Complete
Blur Soul Eater by DARKSONIXKILLER
So this is a Sequal of Sonix Ga Yuku Tails detected a unknown Dark energy heading to this earth now Sonix and Akame need to figure out what is that energy and where did it come from? T for Swearing and Blood Sonic the hedgehog/AGK/Soul Eater Crossover
Crossover - Sonic the Hedgehog & Soul Eater - Rated: T - English - Supernatural/Adventure - Chapters: 9 - Words: 29,893 - Favs: 3 - Follows: 3 - Updated: 1/14 - Published: 11/18/2018 - OC, Death The Kid, Maka A., Soul Eater
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: 4 - Words: 15,698 - Reviews: 7 - Favs: 18 - Follows: 17 - Updated: 1/13 - Published: 5/4/2021 - Shadow, Tiffania, OC
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