Sonic the Hedgehog Crossovers
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Spider-Man: Far From Home (Sonic Style) by Jacob Marley1991
Tails struggles to return to his street level crime fighting life as the whole world tries to adjust to the massive changes caused by the Blip and the loss of its greatest heroes. Tails tries to take time off by going on a school trip but trouble seems to follow him
Crossover - Sonic the Hedgehog & Marvel - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 5 - Words: 9,886 - Favs: 1 - Follows: 1 - Updated: 9/18 - Published: 9/15
WALL-E 2 by WALL-E and EVE In Love
Set one year after Sonic saves the kingdom.
Crossover - Legend of Zelda & Sonic the Hedgehog - Rated: K - English - Adventure/Humor - Chapters: 2 - Words: 631 - Published: 19m
Sonic and Bubsy: A Romantic Revival by JusticeisDead reviews
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.
Crossover - Sonic the Hedgehog & Bubsy - Rated: M - English - Romance/Tragedy - Chapters: 38 - Words: 57,653 - Reviews: 18 - Favs: 1 - Follows: 1 - Updated: 2h - Published: 10/8/2018
Bible Black Eden by Woody K reviews
Sonic discovered Jody and Reika, the latter in the body of the former, being first to meet them both. They confirmed that Sonic was the key to their plans, Tails was next in line for some afternoon delights, then more and more females become temporarily possessed. Request from EDsonic.
Crossover - Sonic the Hedgehog & Bible Black/バイブルブラック - Rated: M - English - Romance/Supernatural - Chapters: 12 - Words: 16,042 - Reviews: 1 - Favs: 7 - Follows: 6 - Updated: 13h - Published: 5/14 - Sonic, Tails, Reika K., Rika S.
Big Race To Fish Cat by Yoshizilla-Rhedosaurus
Big The Cat is a racing all star who likes to fish.
Crossover - Sonic the Hedgehog & SEGA Superstars - Rated: K+ - English - Chapters: 1 - Words: 101 - Favs: 1 - Follows: 1 - Published: 16h - Big/Froggy - Complete
Jarrod Stands Up For Retsuko! by PHANTOMKNIGHTMARE47
After seeing numerous episodes of Aggretsuko, where he sees Retsuko being bullied by Mr. Ton, he decides that enough is enough, and decides to head to Retsuko's home dimension, to handle the situation himself. Rated M for cussing.
Crossover - Sonic the Hedgehog & Aggressive Retsuko/アグレッシブ烈子 - Rated: M - English - Adventure - Chapters: 1 - Words: 1,549 - Favs: 1 - Follows: 1 - Published: 16h - Complete
Dimentio vs enerjak by jamainehenderson71
Versus
Crossover - Sonic the Hedgehog & Mario - Rated: T - English - Humor - Chapters: 1 - Words: 381 - Published: 19h
Harmonic Chaos Chronicles (Re-Written) by ChaosFire0987 reviews
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!
Crossover - Sonic the Hedgehog & My Little Pony - Rated: T - English - Adventure/Fantasy - Chapters: 9 - Words: 36,496 - Reviews: 2 - Favs: 3 - Follows: 4 - Updated: 19h - Published: 7/28 - Sonic, Twilight Sparkle, OC
Sonic Grand Order: Battle Against The Outer Gods by MySonicFan reviews
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.
Crossover - Sonic the Hedgehog & Fate/Grand Order - Rated: T - English - Supernatural/Sci-Fi - Chapters: 115 - Words: 807,009 - Reviews: 216 - Favs: 75 - Follows: 66 - Updated: 20h - Published: 2/19 - Sonic
The embodiment of chaos by otakufan375 reviews
Sonic and his friends got teleported to earth by Chaos control and meet a human girl named Bloom who would take them while they were there on earth. Bloom soon ends up getting chaos powers and uses them to help Sonic and his friends fight Dr Eggman and other enemies.
Crossover - Sonic the Hedgehog & Winx Club - Rated: T - English - Adventure - Chapters: 4 - Words: 35,929 - Reviews: 1 - Favs: 4 - Follows: 4 - Updated: 21h - Published: 8/23 - Sonic, Helen, Bloom
Sonic the Chaos Avatar by BlueMoonWolf17 reviews
on day izuku came home and found two boxes and inside there was a little blue hedgehog and the other had a little fox with two tails what will happen to the three's future come along their journey to find out
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Family/Adventure - Chapters: 2 - Words: 1,098 - Reviews: 4 - Favs: 10 - Follows: 11 - Updated: 23h - Published: 5/29 - Sonic, Tails, Izuku M.
La ermitaña salvaje astada y el héroe fugitivo by UltimateSTH reviews
Después de que lo persiguieron por crímenes que no cometió Sonic consiguió escapar de Mobius a un lugar desconocido y decidió quedarse allí por un tiempo para relajarse y calmarse, allí conoce a la Ermitaña de un brazo:Kasen Ibaraki. Sonic The Comic Online x Touhou Project crossover.
Crossover - Sonic the Hedgehog & Touhou Project - Rated: T - Spanish - Hurt/Comfort - Chapters: 2 - Words: 6,016 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 9/19 - Published: 8/28 - Sonic, Kasen I.
My Life with team RWBY: Volume's 3 & 4 by SailorSvensTea reviews
The Vital Festival is finally here. Team RWBY and JNPR, and Lana compete in the festival to represent their schools. But the fun is ruined when Beacon is under attack and war happens. Lana gets kidnapped after the war. After Lana is saved, team RWBY and JNPR, and her family got separated. They then go on their own journeys, in hopes to find and reunite with each other.
Crossover - Sonic the Hedgehog & RWBY - Rated: M - English - Adventure/Crime - Chapters: 1 - Words: 5,087 - Reviews: 2 - Published: 9/18 - Sonic, Scourge, Team RWBY, Team JNPR
Twin Speeds by Emerald the Lynx reviews
Original, Fake. Hero, Dark. Truth, Lie. Older, Younger. The Chaos Emeralds have brought the twins to a world much different than their own. Hub is a Shadow of his old self and Lan's going at Sonic speeds. And as we all know, Shadow and Sonic, are destined to clash.
Crossover - Mega Man & Sonic the Hedgehog - Rated: K+ - English - Adventure/Mystery - Chapters: 18 - Words: 21,067 - Reviews: 5 - Favs: 1 - Follows: 1 - Updated: 9/18 - Published: 8/29 - MegaMan.EXE, Lan Hikari, Tails, Dr. Robotnik/Dr. Eggman - Complete
How To Get The Girl by Zolth
Sandy works as a bartender at a female strip club as she finishes up college. As she isn't overly thrilled with her type of work, but she can't complain about the pay. One weekend she ends up getting to know one of her most reserved customers, Shadow. Lame romance, and just another reason to write crazy shit I've seen in my life and shameless fandom sex.
Crossover - Sonic the Hedgehog & SpongeBob SquarePants - Rated: M - English - Romance/Drama - Chapters: 1 - Words: 1,491 - Published: 9/17 - Shadow, Sandy
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: 68 - Words: 442,520 - Reviews: 894 - Favs: 1,067 - Follows: 986 - Updated: 9/17 - Published: 3/24/2016 - Naruto U.
Savage Part 2 Curse of the Golden Arms by TheNerdman
Part 2 of The Savage story line Savage and his team find themselves fighting new opponents, Golden Demons. Can they defeat them and make sure their city is save read to find out.
Crossover - Spawn & Sonic the Hedgehog - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 300 - Published: 9/16 - Knuckles, Shadow, Rouge, Silver
Piece of Mind by BearfootTruck
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.
Crossover - Sonic the Hedgehog & Helltaker - Rated: M - English - Adventure/Romance - Chapters: 7 - Words: 14,258 - Favs: 2 - Follows: 3 - Updated: 9/16 - Published: 8/5 - Shadow, Rouge, Zdrada
Sonic Daylights by StereoChromatic reviews
After a run in with Dr Eggman causes an anomaly involving the Chaos Emeralds, all of them are thrown into different universes. Can any of them find their way around/back before Eggman takes advantage of the situation? [Also Crosses over with Peanuts and Camp Camp]
Crossover - Sonic the Hedgehog & Hilda - Rated: T - English - Adventure/Friendship - Chapters: 20 - Words: 46,004 - Reviews: 1 - Favs: 3 - Follows: 2 - Updated: 9/16 - Published: 3/31 - Sonic, Tails, Hilda, Frida
Gifted With an Emerald, Sapphire, and Citrine by xAngel-Demonx3541 reviews
In a world where humans are evolved with gifts, there was one man that wasn't so lucky, Izuku Midoriya. To cope in a society that was against him from the start, he was chosen to look after two creatures that needed help. The first time in his life, he felt that great power came with great responsibility, he teaches Sonic and Tails that you can make yourself into who you want to be
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Family/Angst - Chapters: 2 - Words: 5,101 - Reviews: 4 - Favs: 7 - Follows: 9 - Updated: 9/16 - Published: 9/2 - Sonic, Tails, Miles, Izuku M.
Savage A Spawn Cross Shadow story by TheNerdman
Welcome to Dark hills, where Spawn and Shadow the hedgehog worlds are mixed, and so are the characters. Hope you enjoy. Reviews welcomed.
Crossover - Spawn & Sonic the Hedgehog - Rated: T - English - Adventure/Crime - Chapters: 6 - Words: 5,145 - Updated: 9/14 - Published: 8/10 - Shadow, Silver - Complete
Amphibia: Fast As Sonic by Rodimus973 reviews
Anne Boonchuy and the Plantars intend to return to Amphibia to protect Earth from a coming invasion, but things change when a speedy blue hedgehog called Sonic bumps into their lives. Together, Anne, her parents and the Plantars keep Sonic safe from the nefarious Dr Robotnik, who plans to use Sonic's power for his own purposes.
Crossover - Sonic the Hedgehog & Amphibia - Rated: K+ - English - Adventure/Friendship - Chapters: 5 - Words: 17,412 - Reviews: 35 - Favs: 38 - Follows: 33 - Updated: 9/14 - Published: 6/8 - Sonic, Dr. Robotnik/Dr. Eggman, Anne, Sprig
My Hero Academia: Chaos Heroes by BlazeFlash34 reviews
Izuku Midoriya was an average kid living in a super powered world. Set to be an outcast in his society, luck granted him a gift from the Chaos Emerald he got as a baby. Now a supersonic speedster, Izuku and his friends will have to survive trial after trial in order to become heroes and learn the secret of the Chaos Emeralds. Crossposted on AO3
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Friendship/Adventure - Chapters: 7 - Words: 29,187 - Reviews: 12 - Favs: 56 - Follows: 67 - Updated: 9/14 - Published: 7/10 - Tails, Izuku M., Kyoka Jiro, Tetsutetsu T.
My One Rwby Academia Colors by Infinity Prime reviews
(After the events of "ONE RWBY UNLEASHED, Dr. Eggman has built a planetary amusement park. Class 1-A, RWBY, the Straw Hat Pirates, Sonic, and Tails have been the first to be invited. But is it an attempt at redemption by Eggman, or is it another of his plans for world domination?)
Crossover - Sonic the Hedgehog & RWBY - Rated: T - English - Adventure/Humor - Chapters: 11 - Words: 37,637 - Reviews: 18 - Favs: 30 - Follows: 31 - Updated: 9/14 - Published: 6/28/2021
Avengers: Endgame (Sonic Style) by Jacob Marley1991
After their crushing defeat at the hands of Infinite, what's left of the Chaotix try to find a way to reverse the damage done by the Mad Jackal
Crossover - Sonic the Hedgehog & Marvel - Rated: T - English - Sci-Fi/Family - Chapters: 15 - Words: 28,114 - Favs: 1 - Follows: 1 - Updated: 9/13 - Published: 8/30 - Sonic, Shadow, Rouge, Razor - Complete
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