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Sonic The Turning Red Hedgehog by
Pekecommando585 reviews
What happens when Eggman conquerors the earth in Toronto? Can Sonic pull this off with the help of a 17 year old boy and a 13 year old girl and her friends?
Crossover - Sonic the Hedgehog & Turning Red - Rated: K+ - English - Adventure/Friendship - Chapters: 5 - Words: 11,874 - Reviews: 1 - Favs: 3 - Follows: 3 - Updated: 10/16 - Published: 11/8/2022 - Sonic, Meilin L.
Harry Potter and The Goblet of Fire (Sonic Style) by
Jacob Marley1991 reviews
After a very chaotic summer Silver the Hedgehog returns to Soleanna fo rhis fourth year. He discovers that the school will be hosting a legendary event this year but it's soon revealed Silver will have to do more than spectate
Crossover - Harry Potter & Sonic the Hedgehog - Rated: T - English - Mystery/Supernatural - Chapters: 12 - Words: 30,264 - Reviews: 2 - Favs: 1 - Follows: 1 - Updated: 8h - Published: 10/7 - Sonic, Silver, Coral, Razor
Sonic X Helluva Boss by
parzival2.0
A new crossover List of Episodes between canon and non-canon(Sonic the Hedgehog(Game/Comic/Series) x Helluva Boss/Hazbin Hotel)
Crossover - Sonic the Hedgehog & Helluva Boss - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 165 - Favs: 2 - Follows: 2 - Published: 10/12
Kingdom Hearts: Final Mix - Blue Blur Edition by
FanFicHazza reviews
Chaos reigns as Sonic the Hedgehog's world, Mobius, falls into the clutches of darkness. The fate of Mobius rests on Sonic's supersonic shoulders as he embarks on a thrilling journey across the multi-dimensional realms of Kingdom e blue blur teams up with the ever-optimistic Sora, and loveable duo of Donald & Goofy, racing against time to find their lost friends.
Crossover - Sonic the Hedgehog & Kingdom Hearts - Rated: T - English - Fantasy/Mystery - Chapters: 5 - Words: 31,576 - Reviews: 2 - Favs: 6 - Follows: 4 - Updated: 10/16 - Published: 10/6 - Sonic, Tails, Sora, Riku
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: 21 - Words: 87,959 - Reviews: 6 - Favs: 7 - Follows: 8 - Updated: 10/16 - Published: 7/28/2022 - Sonic, Twilight Sparkle, OC
Heroes of Class 1-S, Crossover Class! by
BlueTornado3275 reviews
Ever wondered how characters from other universes would fit into a MHA setting? Wonder no more with the newest class at UA, Class 1-S! The group of students who went above and beyond during the entrance exam. Follow Sonic and his new friends in their crazy new life on their way to becoming Pro Heroes! (Multi-Crossover)
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Humor/Friendship - Chapters: 7 - Words: 48,305 - Reviews: 10 - Favs: 33 - Follows: 32 - Updated: 10/15 - Published: 11/17/2021 - Sonic, Amy, Izuku M., Kyoka Jiro
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: 12 - Words: 7,968 - Favs: 4 - Follows: 4 - Updated: 10/14 - Published: 9/21/2022
Forces of Speed by
Shadow8Phantom reviews
After failing to save Pyrrha, Ruby Rose suddenly found herself stranded on the world of Mobius. A world in conflict between Eggman's forces and the Resistance, with low chances of returning home. But despite the odds, the silver-eyed girl is determined to not give up. After all: Everything seems more possible with some new friends at your side.
Crossover - Sonic the Hedgehog & RWBY - Rated: T - English - Adventure/Friendship - Chapters: 29 - Words: 121,362 - Reviews: 166 - Favs: 95 - Follows: 117 - Updated: 10/14 - Published: 3/12 - Sonic, Tails, Ruby R.
Sonic Grand Order by
MySonicFan reviews
When A Hedgehog Is Sent To Different World. The Last Thing He Would Think Is Saving Humanity From Being Extinct. But In The Case Of Sonic The Hedgehog, That Is What He's There For. But Not Only That, He's The Last Remaining Master Humanity Has Left As Well. Join Sonic As He Battles Hs Way Through Various Places On The Quest To Restore Proper Human History. Will He Save Everyone?
Crossover - Sonic the Hedgehog & Fate/Grand Order - Rated: T - English - Chapters: 2 - Words: 8,284 - Reviews: 9 - Favs: 12 - Follows: 15 - Updated: 10/13 - Published: 9/27 - Sonic
Sonic Effect by
ideal man
time to save the galaxy super sonic style basically mass effect with sonic joining Shepard's crew
Crossover - Mass Effect & Sonic the Hedgehog - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 635 - Favs: 1 - Follows: 2 - Published: 10/13 - Complete
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: 26 - Words: 32,629 - Reviews: 1 - Favs: 3 - Follows: 2 - Updated: 10/12 - Published: 1/31 - Mario, Goombella, Prof. Frankly, Grodus
Sonic DxD by
Bakuganman reviews
After an accident with the Chaos Emeralds, Sonic is transported to another dimension, in a world where Demons and Gods are common. Befriending the Occult Research Club, it's up to them to help Sonic recover the Emeralds and send him home... before power-hungry demons or a certain egg-man finds them first... (Cover Art by Penguin SuperSaiyanGod)
Crossover - High School DxD/ハイスクールD×D & Sonic the Hedgehog - Rated: T - English - Chapters: 42 - Words: 336,862 - Reviews: 485 - Favs: 353 - Follows: 368 - Updated: 10/12 - Published: 2/17/2020 - Sonic, H. Issei, Rias G.
A Red Rose in the Blue Wind by
Iron117Prime reviews
Sonic and his friends have come to a new world, one Dr. Eggman hopes to conquer. Meeting new friends? That is to be expected of our heroes. New enemies? Also to be expected. But being caught in a war between two immortals? Not the strangest thing that's happened to them, but definitely something new. (Blood and minor swears)
Crossover - Sonic the Hedgehog & RWBY - Rated: T - English - Adventure/Friendship - Chapters: 25 - Words: 328,517 - Reviews: 1154 - Favs: 903 - Follows: 913 - Updated: 10/11 - Published: 1/5/2022 - Sonic, Shadow, Team RWBY, Team JNPR
United Heroes Remix: Generations RX by
KingFrancisX reviews
Reclaim the Lost History! A mysterious new power sends Sonic and Spider-Man back in time where they run into a Sonic from the past and a Spider-Man from the future. Now, they must embark on the ultimate time-bending adventure to defeat their enemies, save their friends, and find out who's behind it all!
Crossover - Spider-Man & Sonic the Hedgehog - Rated: T - English - Adventure/Humor - Chapters: 17 - Words: 99,272 - Reviews: 57 - Favs: 27 - Follows: 20 - Updated: 10/11 - Published: 7/17 - Peter P./Spider-Man, Doc Ock/Dr. Octopus, Sonic, Dr. Robotnik/Dr. Eggman - Complete
Strange Case in Central City by
Blockheadgreen1189
WARNING. This is an M-Rated story, so read it on your own risks. Also, there may be things you may not like, so don't tell me you haven't been warned.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: M - English - Romance/Sci-Fi - Chapters: 1 - Words: 66,006 - Published: 10/11
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: 9 - Words: 28,828 - Reviews: 8 - Favs: 23 - Follows: 21 - Updated: 10/11 - Published: 5/4/2021 - Shadow, Tiffania, OC
Sonic's extraterrestrial adventures by
Fictional Bros reviews
What if a ten year old boy with an alien watch stuck on his wrist met a small blue hedgehog that can run incredibly fast, how will their interaction impact each other as they take on bad guys from earth or space. Guess it's safe to say that for both them, that this summer vacation has gotten a whole lot more interesting . (Slight pairing)
Crossover - Sonic the Hedgehog & Ben 10 - Rated: K - English - Adventure/Family - Chapters: 5 - Words: 42,244 - Reviews: 13 - Favs: 11 - Follows: 12 - Updated: 10/10 - Published: 12/31/2022 - Sonic, Ben T., Gwen T., OC
Ruby Gillman, KRAKEN UNLEASHED by
AC4Langstar
What if Ruby Gillman had ads that were like Sonic Unleashed? Well, here's your answer.
Crossover - Sonic the Hedgehog & Ruby Gillman, Teenage Kraken - Rated: K+ - English - Fantasy/Mystery - Chapters: 2 - Words: 499 - Published: 10/10 - Complete
Sonic the hedgehog Arc by
aliastheabnormal reviews
Second history 8932. It's been thousands of years since the discovery of magic as an energy source and the resulting magical girl war forced humanity to abandon earth and go into space. Sonic the hedgehog, Miles "Tails" Prower and Knuckles the Echidna become involved in the aftermath of this conflict and a new war born from its ashes. Alongside an amnesiac claiming to be Madoka.
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: 33 - Words: 213,284 - Reviews: 4 - Favs: 4 - Follows: 6 - Updated: 10/9 - Published: 7/27/2021
The Dimensional Saga: Final Fantasy VII arc by
Twilight Master Emerald reviews
The part 2 of TDS is out now!, join him, Zack Fair from FF7 Crisis core, and one from Mobius other as they go to FF7's version of Gaia and Emerald and this OC help Zack deal with Sephiroth and the issues that come from Zack reappearing in Gaia when most think he has died... expect lemons galore from chapter 1 onward, may rarely have Sonic characters join in may not
Crossover - Sonic the Hedgehog & Final Fantasy VII - Rated: M - English - Romance/Adventure - Chapters: 19 - Words: 206,160 - Reviews: 4 - Favs: 15 - Follows: 12 - Updated: 10/9 - Published: 7/24/2022 - OC, Aerith G., Zack F.
Mario and Sonic shorts by
Angry9guy reviews
a bunch of cute one-shots
Crossover - Sonic the Hedgehog & Mario - Rated: K+ - English - Humor/Family - Chapters: 38 - Words: 6,740 - Reviews: 12 - Favs: 4 - Follows: 4 - Updated: 10/9 - Published: 4/18/2022
You know what to do by
jacquisup
A bit like We'll be together again someday.
Crossover - Sonic the Hedgehog & Sonic Underground - Rated: T - English - Family/Adventure - Chapters: 28 - Words: 95,107 - Favs: 8 - Follows: 4 - Updated: 10/8 - Published: 8/4/2021 - Tails, Knuckles, Shadow, Sonic Hedgehog
Solving Chaos by
The Night Witcher reviews
A Paramount Sonic & Murder Drones Crossover What happens when a Speedy Hedgehog with isolation issues meets a trio of chaotically violent robots and a police officer of Green Hills, Montana? Well... It is undetermined, especially when you add in a Psycho Military Robotics Developer into the mix.
Crossover - Sonic the Hedgehog & Murder Drones - Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 6,266 - Reviews: 2 - Favs: 11 - Follows: 12 - Updated: 10/8 - Published: 6/17
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