Sonic the Hedgehog Crossovers
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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: 23 - Words: 27,454 - Reviews: 1 - Favs: 3 - Follows: 2 - Updated: 1h - Published: 1/31 - Mario, Goombella, Prof. Frankly, Grodus
Harry Potter and the Prisoner of Azkaban (Sonic Style) by Jacob Marley1991
Silver the Hedgehog begins his third year at Soleanna. However once we arrives he notices the atmosphere is quite tense. A murderer has escaped Prision Island and the whole Wizarding Community is on alert and this year Soleanna will be guarded by more than just gates
Crossover - Harry Potter & Sonic the Hedgehog - Rated: K+ - English - Mystery/Family - Chapters: 4 - Words: 12,894 - Favs: 3 - Follows: 3 - Updated: 9h - Published: 9/2 - Silver, Coral, Razor
Amphibia: Fast As Sonic 2 by Rodimus973 reviews
Sonic The Hedgehog has returned to join Anne Boonchuy and the Plantars in their return to Amphibia. They'll join Sasha Waybright and Wartwood Resistance in fighting back against King Andrias so they can prevent him from invading Earth, while also saving Marcy Wu from a more dangerous evil and uncovering a great prophecy. Also, Sonic will meet a pair of recognisable creatures.
Crossover - Sonic the Hedgehog & Amphibia - Rated: K+ - English - Adventure/Friendship - Chapters: 1 - Words: 1,601 - Reviews: 3 - Favs: 7 - Follows: 8 - Published: 10h - Sonic, Anne, Sprig, Sasha
RWBY: Winter's Dusk by Nan the Keyblade Master reviews
Eggman is up to no good as he declares that Remnant will be wiped out if he's not given the Chaos Emeralds at a certain point in time. Will he succeed or will Remnant finally meet its permanent end?
Crossover - Sonic the Hedgehog & RWBY - Rated: T - English - Adventure - Chapters: 11 - Words: 70,326 - Reviews: 124 - Favs: 28 - Follows: 18 - Updated: 10h - Published: 8/7 - Dr. Robotnik/Dr. Eggman, Silver, J. Ironwood, Ace-Ops
A Commuter's Journal in a Nebula by IllusionedDrawer64 reviews
"In your own time, feel free on reading about my experiences with two of the most discussed figures in this journal."
Crossover - Sonic the Hedgehog & Mario - Rated: T - English - Adventure - Chapters: 44 - Words: 68,737 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 9/4 - Published: 5/10 - Sonic, Mario, OC
Worlds Entwined Sonic and Link's Epic Odyssey by RevenantTP reviews
In a collision of dimensions, Sonic and his team find themselves in the unfamiliar land of Hyrule, where they encounter the legendary Hero of Time. As Sonic, Tails, and Knuckles navigate this new world. Join them on an epic adventure that transcends time and space, weaving a tale of friendship, courage, and the unyielding spirit of heroes.
Crossover - Legend of Zelda & Sonic the Hedgehog - Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 4,743 - Reviews: 1 - Updated: 9/4 - Published: 8/25 - Link, Malon, Sonic, Tails
I'm off to new adventures! Rewrite by jacquisup
Sonic is with her family after defeating Robotnik but not sure if she's where she belongs.
Crossover - Sonic the Hedgehog & Sonic Underground - Rated: T - English - Adventure/Friendship - Chapters: 11 - Words: 62,125 - Favs: 2 - Follows: 2 - Updated: 9/4 - Published: 8/30 - Sonic, Tails, Knuckles, Queen Aleena Hedgehog
The Homeless Fox by OnTheSpectrum
One day on patrol, Nick stumbles into a scared fox kit. With seemingly nowhere else to go, he decides to take care of him himself. This is their story.
Crossover - Sonic the Hedgehog & Zootopia - Rated: K+ - English - Hurt/Comfort/Family - Chapters: 1 - Words: 1,645 - Favs: 1 - Follows: 3 - Published: 9/4 - Tails, Nick W.
Turnabout Teardown: Steadfast Spring by Odaocer reviews
The Dearest Family are one of the most powerful factions in Newgrounds City. Not that it mattered to you. But maybe you should've considered that before you investigated them. Now jobless and beaten to near death, disgraced from the NCPD, (Y/N) descends to the criminal underworld and underground music scenes to assemble a team for revenge. (featuring many non-FNF characters too)
Crossover - Friday Night Funkin’ & Sonic the Hedgehog - Rated: T - English - Crime/Adventure - Chapters: 25 - Words: 103,056 - Reviews: 1 - Favs: 3 - Follows: 3 - Updated: 9/4 - Published: 6/15 - Daddy Dearest, The Mom, Spirit, OC
my life Karine x suki by foxjewel
Karine was an ordinary demon hybrid who found love but she didn't She wasn't the only demon woman hybrid all around here at all. The art of this isn't mine. It belongs to its rightful owner. I am just borrowing it anyway just reason why at why you guys gay loved dog to you all.
Crossover - Sonic the Hedgehog & 100 Days to Heaven - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 419 - Published: 9/4 - Tails, Fiona Fox
Sonic X Fairy Tail: Unleashed by godzillahero3 reviews
Eggman latest plan has caused the entire planet to shatter into pieces. Causing a long sleeping being of pure evil to awaken from his slumber. And the members of Team Natsu have been transported from their world, and into Sonic world. Now Sonic an must join Sonic on a world wide journey on the planet to fix the planet and stop Dr. Eggman plans once and for all.
Crossover - Sonic the Hedgehog & Fairy Tail - Rated: T - English - Adventure/Friendship - Chapters: 7 - Words: 61,635 - Reviews: 43 - Favs: 59 - Follows: 65 - Updated: 9/4 - Published: 6/9/2022 - Sonic, Chip/Light Gaia, Lucy H., Natsu D.
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: 9 - Words: 50,601 - Reviews: 35 - Favs: 23 - Follows: 18 - Updated: 9/4 - Published: 7/17 - Peter P./Spider-Man, Doc Ock/Dr. Octopus, Sonic, Dr. Robotnik/Dr. Eggman
EggDeku by Akito the Boxer reviews
Not all villains need a sympathetic backstory, a deep character, or a redemption arc. Sometimes they just want a good time facing heroes in a bombastic display of power, skills, and madness to take over the world. It's no fun just creating an empire without heroes to fight. Izuku Midoriya learns how much fun it is when finally meeting his real father, Ivo "Eggman" Robotnik.
Crossover - Sonic the Hedgehog & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Family/Sci-Fi - Chapters: 1 - Words: 5,858 - Reviews: 17 - Favs: 84 - Follows: 104 - Published: 9/4 - Dr. Robotnik/Dr. Eggman, Sage, Izuku M., Toshinori Y./All Might
Out of the Shadows, Into the Light by Weekyle15
My personal take on the TMNT & Sonic the Hedgehog mythos, with cues from all over the franchise with OCs involved.
Crossover - Sonic the Hedgehog & Teenage Mutant Ninja Turtles - Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 5,073 - Favs: 1 - Follows: 1 - Published: 9/3
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: 11 - Words: 7,362 - Favs: 4 - Follows: 4 - Updated: 9/3 - Published: 9/21/2022
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: 19 - Words: 54,271 - Reviews: 51 - Favs: 89 - Follows: 79 - Updated: 9/3 - Published: 4/12/2018 - [Nathaniel, Iris] [Lev, Auriana]
AC4 shorts: Reflections by AC4Langstar
This is based on that one scene from Sonic Generations Ft: My OCs
Crossover - Hi Hi Puffy Ami Yumi & Sonic the Hedgehog - Rated: K+ - English - Humor - Chapters: 1 - Words: 293 - Published: 9/3 - Complete
AC4 Shorts: Sonic DJ by AC4Langstar
This short is based on a Sonic Adventure commercial Ft: OCs
Crossover - Sonic the Hedgehog & Cartoon X-overs - Rated: K+ - English - Humor - Chapters: 1 - Words: 290 - Published: 9/3 - OC - Complete
Cyber Frontiers by The Hooded Writer reviews
The Chaos Emeralds were drawn to Starfall Islands. Sonic and his friends set off to investigate. The human and Digital Worlds have been separated. Yet Kamishiro Enterprises are about to bring back the Digital Shift. This is the story of a hedgehog and a detective as they solve the mysteries of the Ancients and save their friends. (Sonic Frontiers x Digimon Story Cyber Sleuth)
Crossover - Sonic the Hedgehog & Digimon - Rated: K+ - English - Adventure/Friendship - Chapters: 36 - Words: 237,023 - Reviews: 47 - Favs: 63 - Follows: 59 - Updated: 9/3 - Published: 12/31/2022 - Sonic, Sage, Takumi A., Kyoko K.
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: 30 - Words: 183,185 - Reviews: 4 - Favs: 3 - Follows: 5 - Updated: 9/2 - Published: 7/27/2021
Ghost Boy And The Hedgehog by ed edd n eddy IN MINECRAFT
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: 5 - Words: 15,317 - Favs: 2 - Follows: 4 - Updated: 9/2 - Published: 8/19 - Sonic, Dr. Robotnik/Dr. Eggman, Norman B., Courtney B.
From trainer to master shiny hunter, Sonic's pokemon journey by duel king sonic reviews
A new journey begins for Sonic across the pokemon world and regions. This new path walked by Sonic and his trusted partner raichu, often joined by their friends, contains many challenges, new loyal allies, just as many deadly enemies, a complicated rivarly with Ash Ketchum as well as personal quest of self-discovery and improvement and the pursuit of a dream Sonic never knew he had
Crossover - Pokémon & Sonic the Hedgehog - Rated: T - English - Adventure/Friendship - Chapters: 40 - Words: 151,505 - Reviews: 3 - Favs: 9 - Follows: 7 - Updated: 9/1 - Published: 5/4 - Ash K./Satoshi, Pikachu, Raichu, Sonic
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: 40 - Words: 308,849 - Reviews: 472 - Favs: 341 - Follows: 348 - Updated: 9/1 - Published: 2/17/2020 - Sonic, H. Issei, Rias G.
Reach for the Sky, Eggman! by Mustard Lady
Sonic and his pals keep things lively for Woody and the gang. Basically, they're all like a big family. But not all is safe in Andy's neighborhood! An embittered Prospector is on the path of revenge. He joins up with an evil genius doctor who's after a certain blue hedgehog toy. When their friends are kidnapped, can Woody, Buzz, and Sonic save them before they're mutilated?
Crossover - Sonic the Hedgehog & Toy Story - Rated: T - English - Crime/Family - Chapters: 2 - Words: 4,688 - Favs: 1 - Updated: 9/1 - Published: 4/29 - Sonic, Tails, Woody, Buzz Lightyear
The Element of Emerald (Original version) by M0b1uz
This is the original version of my fanfic "The Element Of Emerald", first published in December of 2010. I've decided to post all the original chapters at once, which were at least 10 , so you're in for a LONG read if you want to finish the whole thing. Lemme know what you think, and how it compares to the new version.
Crossover - Sonic the Hedgehog & Avatar: Last Airbender - Rated: K+ - English - Adventure/Fantasy - Chapters: 1 - Words: 146,625 - Favs: 1 - Published: 9/1 - Complete
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