Sonic the Hedgehog Crossovers
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Gotta Go Spider by What If Universe reviews
Sonic had to leave his home and escape to Earth. When he arrived, he began to hide in Green Hills where he fell in love with the small community in its people. Two in particular are a familiar web-slinger, Peter Parker, and an enchanting telepath known as Emma Frost. The two of them were going about their (kinda) normal lives when a blue alien hedgehog came into their lives.
Crossover - Sonic the Hedgehog & Spider-Man - Rated: K+ - English - Parody/Humor - Chapters: 6 - Words: 40,297 - Reviews: 24 - Favs: 87 - Follows: 84 - Updated: 8h - Published: 11/22/2024 - Peter P./Spider-Man, Sonic, Tails, Knuckles
Pocket monsters: the sonic adventures by duel king sonic reviews
The story follows (not-game versions of) Sonic and his crew across the nine regions, interacting with Ash Ketchum and his friends along the way, with Ash and Sonic developing an intense and complicated rivalry during the former's journey to becoming a pokemon master, all the while getting into both exciting and dark adventures against enemies more vile and cruel than ever before.
Crossover - Pokémon & Sonic the Hedgehog - Rated: T - English - Adventure/Friendship - Chapters: 135 - Words: 722,160 - Reviews: 19 - Favs: 37 - Follows: 28 - Updated: 11h - Published: 5/4/2023 - Ash K./Satoshi, Pikachu, Raichu, Sonic
One Piece: Lightning Strike on High Seas Book 1 - East Blue by ZerosNOnes-Scripts reviews
Stranded in an unfamiliar place with no knowledge of where Kit is, Surge the Tenrec finds herself on Goat Island on the East Blue. How did she get here, and does she even need to get home? Maybe the answers to her questions will be revealed if she follows... *squint*, a rookie pirate who burst out of a waterlogged barrel- What? Who writes this junk!
Crossover - Sonic the Hedgehog & One Piece - Rated: T - English - Adventure/Humor - Chapters: 2 - Words: 17,049 - Reviews: 2 - Favs: 8 - Follows: 8 - Updated: 13h - Published: 4/15 - Surge, Kitsunami, Luffy, Strawhat Pirates
Sonic X MLP: Equestria Chaos by Rodimus973 reviews
During another battle with Dr Eggman, Sonic The Hedgehog and his friends get sent into another world and they befriend a group of magic-powered girls. Together, they go on a world-hopping adventure to stop Eggman and many other old enemies before all of their worlds end up facing complete annihilation.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: K+ - English - Adventure/Friendship - Chapters: 3 - Words: 13,988 - Reviews: 18 - Favs: 46 - Follows: 42 - Updated: 15h - Published: 2/23 - Sonic, Tails, Twilight Sparkle, Sunset Shimmer
Chain of Generations: Re:MiX by FanFicHazza reviews
A remaster of Kingdom Hearts: Blue Blur Edition – Chain of Generations. Shadow confronts Black Doom and his origins in White Space, while Aqua faces Mephiles and the Phantom Ruby. Sonic's birthday is shattered by Terios and the Organization, scattering friends through time and space. Three heroes, lost worlds, missing friends and memories—one fight to restore reality begins.
Crossover - Sonic the Hedgehog & Kingdom Hearts - Rated: T - English - Adventure/Fantasy - Chapters: 25 - Words: 211,898 - Reviews: 50 - Favs: 48 - Follows: 44 - Updated: 16h - Published: 11/23/2024 - Sonic, Shadow, Black Doom, Aqua
VLADJI & the Avatars 9: Halloween Hassle by casonic reviews
Halloween has arrived! But it's not all trick or treating for VLADJI, Miriam, Olga and Car-Lynn, as the event drains the avatars, and another event causes those seven humans to gain their powers. And they must use their powers wisely, as monsters and ghosts are on the hunt. Rated T for language (read: Car-Lynn's mouth).
Crossover - Sonic the Hedgehog & Mythology - Rated: T - English - Adventure/Spiritual - Chapters: 14 - Words: 29,519 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 18h - Published: 3/18 - Sonic, Tails, OC
Prophecies never end, not really by jacquisup
Prophecies can end. But new ones can start.
Crossover - Sonic the Hedgehog & Sonic Underground - Rated: T - English - Adventure - Chapters: 1 - Words: 20,180 - Published: 4/25 - Complete
Sonic vs Force 'Z' by BearfootTruck reviews
The Roseinian Armed Forces are invading the Mushroom Kingdom and Sarasaland, so Sonic, Tails, Shadow and Rouge head on over to help out Mario and the gang to push back the commie threat. Rated T for war violence, language and some suggestive content. Also includes Shadamy and Luigi/Daisy.
Crossover - Sonic the Hedgehog & Mario - Rated: T - English - Adventure/Romance - Chapters: 10 - Words: 22,635 - Reviews: 2 - Favs: 3 - Follows: 2 - Updated: 4/25 - Published: 2/28 - [Sonic, Rouge] [Mario, Peach] - Complete
Sonic X Lolirock Adventure by Shadow Joestar reviews
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.
Crossover - Sonic the Hedgehog & LoliRock - Rated: T - English - Romance/Adventure - Chapters: 23 - Words: 66,077 - Reviews: 57 - Favs: 106 - Follows: 99 - Updated: 4/24 - Published: 4/12/2018 - [Nathaniel, Iris] [Lev, Auriana]
Winds of Freedom by TafuTofu reviews
Sonic and Tails embark on a journey to the mystical Avalice Archipelago, eager for a brand-new adventure. However, an ominous shadow begins to creep over Avalice, a malevolent force threatening to engulf the archipelago in darkness. But with the help of new and old friends they will confront this looming menace, as the winds of destiny blow through Avalice. [Sonic x Freedom Planet]
Crossover - Sonic the Hedgehog & Freedom Planet - Rated: T - English - Adventure/Friendship - Chapters: 61 - Words: 282,254 - Reviews: 17 - Favs: 36 - Follows: 30 - Updated: 4/24 - Published: 8/31/2024 - Sonic, Tails, S. Lilac, Carol T.
TOH X STH by Millie Kalypso reviews
Sonic The Hedgehog characters in the place of Owl House characters.
Crossover - Sonic the Hedgehog & Owl House - Rated: K - English - Adventure/Romance - Chapters: 7 - Words: 10,778 - Reviews: 3 - Favs: 3 - Follows: 2 - Updated: 4/24 - Published: 3/18 - Cream/Cheese, Charmy, Vector
Sonic The Hedgehog: Capes and Chaos by YutoXYZ reviews
After their latest adventure, Sonic, Tails, and Knuckles move to Metropolis when Tom takes a new job with the local police. But adjusting to city life isn't easy—especially when Sonic still struggles with teamwork. Their arrival leads them to a group of young heroes, forging new friendships and alliances. SonicxZee TailsxKaren KnucklesxKara
Crossover - Sonic the Hedgehog & DC Super Hero Girls - Rated: T - English - Family/Adventure - Chapters: 14 - Words: 17,264 - Reviews: 15 - Favs: 15 - Follows: 16 - Updated: 4/23 - Published: 3/6 - Sonic, Tails, Knuckles, Barbara G./Batgirl
Newer Frontiers by Adriel Esparza-Flores reviews
Sonic and Sage after give up their live to fight The End now are in a new world with a metal human society. What impact will they leave?
Crossover - My Hero Academia/僕のヒーローアカデミア & Sonic the Hedgehog - Rated: T - English - Adventure/Supernatural - Chapters: 8 - Words: 45,621 - Reviews: 24 - Favs: 47 - Follows: 54 - Updated: 4/22 - Published: 11/27/2024
Sonic X Fairy Tail by Paul Sonic reviews
What If Sonic was in Fairy Tail ? What if Sonic was a dragon slayer thanks to Laxus and was the boyfriend of Wendy Marvell ? Read this fanfic made by my complete imagination and the original scenes of Sonic The Hedgehog and Fairy Tail
Crossover - Fairy Tail & Sonic the Hedgehog - Rated: K+ - English - Chapters: 46 - Words: 100,522 - Reviews: 7 - Favs: 8 - Follows: 7 - Updated: 4/22 - Published: 3/14 - Wendy M., Natsu D., Lucy H., Sonic
Return Of Robotnik by ed edd n eddy IN MINECRAFT
A year has passed since Sonic has settled in with the Babcocks. Life's been great as he made new friends, has a comfy home, and a loving family. Things turn sour however when Robotnik returns from the Mushroom Planet with the powerful Knuckles. Now it's a race against time to foil his evil plans of taking over the world.
Crossover - ParaNorman & Sonic the Hedgehog - Rated: K+ - English - Adventure/Friendship - Chapters: 2 - Words: 3,742 - Published: 4/21 - Sonic, Tails, Knuckles, Agatha P.
Mario and Sonic shorts by Angry9guy reviews
a bunch of cute one-shots
Crossover - Sonic the Hedgehog & Mario - Rated: K+ - English - Humor/Family - Chapters: 62 - Words: 9,881 - Reviews: 18 - Favs: 6 - Follows: 6 - Updated: 4/21 - Published: 4/18/2022
Scarlet Feathers by Kayla-Stone reviews
After being injured by Dabi, Instead of making it to the Medics, Hawks is hit by a portal quirk that sends him to Earth Prime. The young woman who takes him in has secrets of her own, and while Hawks is recovering, he decides he likes uncovering a secret or two. After all, Why does she live alone? If this isn't his world, how is she so calm about his sudden appearance?
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 9 - Words: 12,664 - Reviews: 2 - Favs: 4 - Follows: 7 - Updated: 4/21 - Published: 2/4 - Silver, OC, Keigo Takami/Hawks
Sonic X Spider-Man 2099: The Symbiote (R) (Request by FanficLover2004) by The Afterdreamer reviews
Web of Shadows and Spider-Man 2099 Edge of Time featuring Sonic X, REMASTERED. Now with Galaxina. (Chapter 2B is NOW HERE)
Crossover - Sonic the Hedgehog & Spider-Man - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 4 - Words: 9,548 - Reviews: 1 - Favs: 3 - Follows: 3 - Updated: 4/20 - Published: 9/30/2023 - Cosmo, Galaxina, Earthia/Hertia, Peter P./Spider-Man
Sonic Arc 2 Re:Tri by aliastheabnormal reviews
Six months have passed since the events of Sonic the hedgehog Arc. And in that time much has changed. Now Sonic and company head to space to confront the true cause of all the destruction. As civil war breaks out all around them. Sequel to Sonic the hedgehog Arc
Crossover - Sonic the Hedgehog & Puella Magi Madoka Magica/魔法少女まどか★マギカ - Rated: T - English - Sci-Fi/Adventure - Chapters: 13 - Words: 133,358 - Reviews: 3 - Favs: 6 - Follows: 5 - Updated: 4/20 - Published: 5/15/2024
Cream and Peach's Musical Babysitting Day by danielman21 reviews
Vanilla and Cream are out together for a walk and drive together, in the Mushroom Kingdom, when Cream spots Peach's Castle in the distance! Cream is very eager to meet a real princess, and Vanilla hopes she can look after Cream while she's out doing her errands and shopping for the day, in the Mushroom Kingdom. Can Peach look after Cream, and give her a happy day? Read to find out!
Crossover - Sonic the Hedgehog & Mario - Rated: K - English - Family/Friendship - Chapters: 1 - Words: 1,379 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 4/20 - Cream/Cheese, Vanilla, Peach, Toadsworth - Complete
DC x Sonic the Hedgehog - Ayla's Story by SwanGirl24 reviews
When Mobius is invaded by Darkseid and his minions, Ayla, her brother Sonic, and their friends must work together with the Justice League to save both their worlds.
Crossover - Sonic the Hedgehog & Justice League - Rated: K - English - Sci-Fi/Adventure - Chapters: 2 - Words: 4,294 - Reviews: 7 - Favs: 10 - Follows: 8 - Updated: 4/19 - Published: 3/27 - Sonic, OC, Linda L./Kara Zor-El/Supergirl, Barry A./Flash
Hunting With My Brother by DeraldSny reviews
Sequel to 'Searching For My Brother' in the Metroid section. Danny and Donny travel together to a distant planet to hunt down a thief for the local military, but events soon take a turn neither could have expected, with oddly-colored emeralds, mad scientists, and... anthropomorphic hedgehogs? Crossover with 'Sonic The Hedgehog'.
Crossover - Sonic the Hedgehog & Metroid - Rated: T - English - Adventure/Mystery - Chapters: 7 - Words: 15,934 - Reviews: 5 - Follows: 2 - Updated: 4/19 - Published: 4/10
Frontiers of Speed by Shadow8Phantom reviews
One should hope that the reunion of friends would happen under better circumstances than this. Unfortunately for Ruby and Sonic, they do so after a massive space-time anomaly occurs. And that's just the tip of the iceberg. Now the speedsters must do their best to save their friends while confronting the shadows originating from Mobius and Remnant's ancient past.
Crossover - Sonic the Hedgehog & RWBY - Rated: T - English - Adventure/Friendship - Chapters: 4 - Words: 12,956 - Reviews: 42 - Favs: 69 - Follows: 78 - Updated: 4/19 - Published: 1/26 - Sonic, Sage, Ruby R.
Senran Chaos Kagura by Shadow Joestar reviews
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.
Crossover - Sonic the Hedgehog & Senran Kagura/閃乱カグラ - Rated: M - English - Romance/Adventure - Chapters: 25 - Words: 73,400 - Reviews: 136 - Favs: 228 - Follows: 225 - Updated: 4/18 - Published: 3/5/2018 - [Sonic, Asuka] [Shadow, Homura]
Un hérisson en enfer: Histoire de Shadow by DesertMercure94 reviews
Shadow doit s'occuper d'un mission qui concerne une ancienne division du G.U.N qui serait à l'origine de l'accident de l'Ark et de la mort de Maria, il y a 50 ans. Pendant la mission il rencontre un être maléfique de retour qui le transporte vers un monde infernal, qui se fait accueillir par une agence de meurtre, la I.M.P.
Crossover - Sonic the Hedgehog & Helluva Boss - Rated: T - French - Adventure - Chapters: 10 - Words: 13,332 - Reviews: 3 - Favs: 2 - Follows: 1 - Updated: 4/17 - Published: 1/28 - Shadow, Black Doom, Blitzo, Loona
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