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Pokémon Special: Dimensional Adventure by
MegaCharles20 reviews
After Prime put Caleb in charge of the team he went into another universe where he will meet other Pokémon Trainers. Requested by Sonic245 (now, no spoilers in the reviews).
Crossover - Pokémon & Sonic the Hedgehog - Rated: T - English - Adventure/Romance - Chapters: 7 - Words: 34,059 - Reviews: 9 - Updated: 4h - Published: 11/25 - Red, Yellow, Sonic
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: 23 - Words: 58,188 - Reviews: 1 - Favs: 3 - Follows: 2 - Updated: 5h - Published: 3/31 - Sonic, Tails, Hilda, Frida
Sappy by
Zolth
AU of an AU. Shadow comes home after work and gets a little extra with his wife Sandy due to him finding out about a coworker's relationship falling apart. Shandy. Fanfic of a Fanfic. I have too much time... Repost.
Crossover - Sonic the Hedgehog & SpongeBob SquarePants - Rated: T - English - Romance/Family - Chapters: 1 - Words: 1,100 - Published: 6h - Shadow, Sandy - Complete
Mystery of Murasia by
Zulon
After receiving information regarding the mysterious Terrans, the Knothole Freedom Fighters venture to the heart of the Efrika in the hopes of recruiting them in the ongoing war against the Eggman Empire. Blends elements from Sonic X, Sonic Boom, Archie Sonic, and IDW Sonic.
Crossover - Sonic the Hedgehog & StarCraft - Rated: M - English - Adventure - Chapters: 21 - Words: 19,266 - Favs: 3 - Follows: 3 - Updated: 23h - Published: 7/24/2021
Rosetta & Cream Episode 1: Training to be cops by
EBCrazy2
2nd & Final Reboot of this series, I swear! Cream the Rabbit was looking for Amy Rose by being transported to the Comet Observatory where she had met Princess Rosetta (Rosalina). Rosetta wants Cream to meet the Princess of the Mushroom Kingdom in order to help find her best friend. However, they're kidnapped and they must join forces with Chase McCain. COMPLETED!
Crossover - Sonic the Hedgehog & Mario - Rated: T - English - Adventure/Crime - Chapters: 8 - Words: 29,358 - Published: 23h - Cream/Cheese, Yoshi, Rosetta/Rosalina - Complete
A New Family by
Knightmare Lord reviews
A Prologue Story for something much bigger...When Infinite returns and murders Chris Thorndyke's parents, Sonic and the rest of the gang must find out why he has returned and what he has planned. Meanwhile, Chris is taken in by an old friend of Sonic whose own family just might help him find the strength to avenge his parents and become stronger.
Crossover - X-overs & Sonic the Hedgehog - Rated: T - English - Family/Hurt/Comfort - Chapters: 3 - Words: 11,200 - Reviews: 6 - Favs: 10 - Follows: 7 - Updated: 12/22 - Published: 12/17 - Sonic, Christopher T., Infinite
Dear Maria, by
Have A CalmHeart reviews
Shadow uses a chaos emerald to accidentally transport himself to Equestria. During his time there, Shadow writes letters to his deceased friend and sister about a certain pink pony. Shadow the Hedgehog thought he could never find someone to love as much as her. But, it seems she has sent this person to him. Uh, pony.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: K+ - English - Romance - Chapters: 16 - Words: 35,711 - Reviews: 2 - Favs: 8 - Follows: 6 - Updated: 12/22 - Published: 1/9 - [Shadow, Pinkie Pie]
Sonic Unleashed (Crossover) by
TheSkyPrincess5467
When Greymon sets off to space to stop an invasion assembled by Sonic's archenemy Dr. Eggman, he runs into an incident that transforms him into something hideous at night. Together with a little creature that he names Chip, and his best friend, Sonic the hedgehog, they work together to save the planet. Will Greymon cure himself of this form, or will he be stuck with it forever?
Crossover - Sonic the Hedgehog & Digimon - Rated: T - English - Drama/Adventure - Chapters: 2 - Words: 2,794 - Updated: 12/22 - Published: 12/4
Sonic Rainboom: Chaos Within Harmony by
DareDreamer reviews
After major events in their respective worlds, the seven Chaos Emeralds and the six Elements of Harmony collide and cause both Sonic's world and Equestria to go on a collision course! It falls to two speedy blue heroes on the ground and the sky- as well as all their friends- to fix things! But can they do it before both of their worlds are destroyed in the chaos? Piece of cake!
Crossover - Sonic the Hedgehog & My Little Pony - Rated: K+ - English - Adventure/Friendship - Chapters: 31 - Words: 389,204 - Reviews: 87 - Favs: 56 - Follows: 58 - Updated: 12/21 - Published: 7/12/2021 - Sonic, Tails, Twilight Sparkle, Rainbow Dash - Complete
Digimon Sonic Cyber Sluth by
Slash Casterwill
Sonic entered the Cyberspace of EDEN for the first time. However, he ends up draged into the core of EDEN, Kowloon. Now, with the help of his friends, and his Digimon Partner, Gaossmon, they must face the mysteries withen the deepest areas of Cyberspace. Please forgive any spelling mistakes. I own only the story line! This story will also be uploaded on Wattpad.
Crossover - Sonic the Hedgehog & Digimon - Rated: K+ - English - Chapters: 1 - Words: 2,851 - Favs: 2 - Follows: 2 - Published: 12/21
Eggman's Shadow Nightmare Trial -an AGPGI Prequel Sonic Story- by
CVGWJames reviews
Doctor Eggman has been pulled from his homeworld by sinister forces into a universe where he doesn't exist. Now, he is faced with a sinister overlord, who tests him, and it seems the mad doctor has met his match when Sha'D'Oh Nightmare outsmarts him at every turn.
Crossover - Misc. Games & Sonic the Hedgehog - Rated: T - English - Horror/Sci-Fi - Chapters: 1 - Words: 2,692 - Reviews: 1 - Published: 12/19 - Dr. Robotnik/Dr. Eggman - Complete
The Dimensional Saga: Final Fantasy VII arc by
Twilight Master Emerald
The sequel to Emerald's adventures 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: 2 - Words: 23,446 - Favs: 2 - Follows: 2 - Updated: 12/19 - Published: 7/24 - OC, Aerith G., Zack F.
My Hero Worlds: Chaos Stars by
InkNugg reviews
After a strange event occurs, Izuku wakes up in a place he doesn’t know! But luckily he has the fastest thing alive to help! But something is wrong with One for All.
Crossover - My Hero Academia/僕のヒーローアカデミア & Sonic the Hedgehog - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 1,263 - Reviews: 3 - Favs: 11 - Follows: 12 - Published: 12/18 - Izuku M., 1-A Students, Sonic, One For All
Naruto: The Orange Blur of Konoha by
SakkaKun987 reviews
Naruto was always put down, shunned away in his own village. His dream was to become Hokage so people would acknowledge him. But what if something changed? What if Naruto stumbled upon an ancient power so vast, it not only allowed him to chase his dream, not always fall back on his Bijū Chakra(As Often), & change the Ninja World. Strictly Naruto-Based(With some Sonic References).
Crossover - Sonic the Hedgehog & Naruto - Rated: M - English - Humor/Adventure - Chapters: 9 - Words: 111,725 - Reviews: 24 - Favs: 154 - Follows: 185 - Updated: 12/17 - Published: 2/10 - Sonic, Shadow, Naruto U., Kyuubi/Kurama
Mario and Sonic shorts by
Angry9guy reviews
a bunch of cute one-shots
Crossover - Sonic the Hedgehog & Mario - Rated: K+ - English - Humor/Family - Chapters: 14 - Words: 2,291 - Reviews: 9 - Updated: 12/17 - Published: 4/18
Mario & Sonic Prime by
RGGAM reviews
After a battle with Bowser and Dr. Eggman results in the total destruction of the Paradox prism Mario and Sonic are scattered across the multiverse in worlds they either exist or do not exist and worse there is a group called the Galactic Chaos council together Mario and Sonic must team up with other versions of their pals if Mario and Sonic wish to go home
Crossover - Sonic the Hedgehog & Mario - Rated: K+ - English - Friendship/Drama - Chapters: 2 - Words: 6,262 - Reviews: 1 - Favs: 4 - Follows: 5 - Updated: 12/17 - Published: 12/15 - Sonic, Dr. Robotnik/Dr. Eggman, Mario, Bowser
Sonic the Hedgehog - Equestria Girls by
Sandstorm - Books reviews
During what would be his latest battle against the likes of the evil Dr. Eggman, Sonic the Hedgehog is sent to another dimension where he undergoes a transformation in which creatures as intelligent as human beings become human. He encounters Twilight Sparkle and chooses to aid her on her quest to retrieve her stolen artifact, as well as open up about a traumatic past he hid away.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: K+ - English - Adventure/Friendship - Chapters: 11 - Words: 84,047 - Reviews: 37 - Favs: 19 - Follows: 18 - Updated: 12/17 - Published: 10/19 - Sonic, Metal Sonic, Twilight Sparkle, Rainbow Dash
No Need to be Rivals by
Laid-Back Brit reviews
Mario and Sonic have always been arch foes. Since the dawn of video games, they have always been determined to shoot the other down and prove themselves to be the better of the two. As they get into another fight, they are watched by Luigi and Tails, who both agree that such rivalry is pointless - and that it's better to be friends…
Crossover - Mario & Sonic the Hedgehog - Rated: K - English - Humor/Friendship - Chapters: 1 - Words: 412 - Reviews: 3 - Published: 12/17 - Mario, Sonic, Luigi, Tails - Complete
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: 13 - Words: 37,516 - Reviews: 38 - Favs: 139 - Follows: 130 - Updated: 12/16 - Published: 3/2/2019 - [Shadow, Kasumi, Mai S., Tina A.]
Pokémon Special: Sonic The Hedgehog chapter by
Sonic245 reviews
Sonic the Hedgehog is investigating a strange anomally happen within the multiverse. He is chasing the culprit behind the anomaly event but things are not as simple as they seem— a new threat targets the world of Pocket Monsters, where trainers called the Dex Holders live. Sonic must team up with the Dex Holder to face off against the new threat. Art by @Diel Wingson
Crossover - Pokémon & Sonic the Hedgehog - Rated: T - English - Adventure/Friendship - Chapters: 2 - Words: 5,517 - Reviews: 3 - Favs: 2 - Follows: 2 - Updated: 12/16 - Published: 11/25 - Red, Yellow, Blue O./Green O. (male), Sonic
Virus EXE: Ender 2 Mirrors by
M3TR01D reviews
Intercepting a transmission sent by G.U.N. on planet Nippon. Once there Dawson discovers what Endergon has done to the planet. Now it's up to him to help the beings of this world and light their darkest hour. Look up "Yukiko Dump" to see her design at the the end of the story
Crossover - Sonic the Hedgehog & Okami - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 14 - Words: 6,468 - Reviews: 3 - Updated: 12/15 - Published: 11/4 - [Tails, OC] Sonic, Sakuya - Complete
Knuckles & Spider-Man: Fun In Paradise -a Sonic and Marvel story- by
CVGWJames
Knuckles visits Peter in New York after the battle with Kraven and Hunter on Angel Island and invites the relaxing photographer-superhero teen to spend some time at a resort with him, Mary Jane and Julie-Su together...
Crossover - Spider-Man & Sonic the Hedgehog - Rated: T - English - Romance - Chapters: 1 - Words: 2,582 - Published: 12/15 - Peter P./Spider-Man, Mary Jane W., Knuckles, Julie-Su - Complete
I Just Don't Like That Place by
Fortune Spirit reviews
Sonic awakes one night from a horrific nightmare only to find that his past has truly come back to haunt him. Now, he must face his demons and protect his friends from... a children's pizza place. Not exactly the most threatening of places, some of his friends can't quite understand why he has such an issue with the pizzeria. They demand answers, ones that Sonic isn't keen to give.
Crossover - Sonic the Hedgehog & Five Nights at Freddy´s - Rated: M - English - Horror/Supernatural - Chapters: 2 - Words: 5,323 - Reviews: 1 - Favs: 3 - Follows: 4 - Updated: 12/15 - Published: 1/19/2021 - Sonic, Shadow, Rouge
In The Silver Moonlight -a Sonic x Black Cat story- by
CVGWJames reviews
On the four year anniversary of their first date, after another battle with Eggman, Sonic and Felicia Hardy set out on an evening date under the moonlight where things are about to get romantic and steamy for them.
Crossover - Spider-Man & Sonic the Hedgehog - Rated: T - English - Romance - Chapters: 1 - Words: 1,619 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 12/13 - Felicia H./Black Cat, Sonic - Complete
Baby Princess and Hedgehog Paradise by
Bloodyguy reviews
Sonic is a fast blue lonely hedgehog boy who is trying to stay hidden to keep others from discovering his powers and using them for evil. However, he'll soon find himself becoming part of a family consisting of a strong-willed woman and her nineteen daughters while also batting the nefarious Dr. Eggman. (Crossover with Baby Princess 3D Paradise Love and the Sonic Movie)
Crossover - Sonic the Hedgehog & Anime X-overs - Rated: T - English - Adventure/Family - Chapters: 2 - Words: 6,434 - Reviews: 3 - Favs: 4 - Follows: 3 - Updated: 12/13 - Published: 11/28 - Sonic, Dr. Robotnik/Dr. Eggman
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