Sonic the Hedgehog Crossovers
Filters
3.3K | Page 1 2 3 4 11 .. Last Next »

Sonic & Freedom Planet: Worlds of Freedom by Mixedfan8643
Behold, my first crossover! :D Here we have Sonic the Hedgehog and Freedom Planet crossing over in an epic adventure that sees friendships made and stakes raising high as the fate of Mobius and Avalice lies in the balance. Can Sonic and Lilac team up and stop Eggman and Brevon's evil plans before their worlds are doomed?
Crossover - Sonic the Hedgehog & Freedom Planet - Rated: K+ - English - Adventure/Supernatural - Chapters: 1 - Words: 8,316 - Favs: 2 - Follows: 2 - Published: 1h - Sonic, Dr. Robotnik/Dr. Eggman, S. Lilac, A. Brevon
The rise of darkness by kirbyBOSS reviews
Sonic an Tails discover a boy in a green tunic, and a pink creature, that crashed on a boat known as "The king of hyrule" with them they bring 2 new threats to Mobius: The king of darkness, and Dark matter. They team up to deafeat there enemies in one swift blow, and to destroy a planet also. BONUS! K just in case
Crossover - Legend of Zelda & Sonic the Hedgehog - Rated: K+ - English - Adventure/Humor - Chapters: 2 - Words: 424 - Reviews: 20 - Favs: 5 - Follows: 9 - Updated: 1h - Published: 12/14/2014
Sonic And The Dimension Travelers by AYFXA reviews
A normal day on Mobius, then out of the peace the sky started to go dark as six creatures popped out of the Master Emerald,Sonic,Tails and Knuckles were there on the scene as they met Aylife the Dimension Traveler,as they met each other Eggman has made a forces with Nazo and other Sonic enemy,join Sonic and Aylife in another adventure full of fun and stay tuned for more.
Crossover - X-overs & Sonic the Hedgehog - Rated: T - English - Adventure/Friendship - Chapters: 14 - Words: 21,400 - Reviews: 27 - Favs: 2 - Follows: 2 - Updated: 2h - Published: 6/1 - Sonic, Shadow, Silver, OC
Sonic: Heroes of Equestria by Sonic155 reviews
After what was supposed to be another battle victory from Eggman, but with an accidental Chaos Control, Sonic and friends are teleported into the world of Equestria. Now, they must find all the emeralds, adjust to new friends, battle old and new enemies alike, and defeat a new force unlike never before. But can Sonic really handle the pressure or will his darker sides emerge?
Crossover - Sonic the Hedgehog & My Little Pony - Rated: T - English - Adventure/Romance - Chapters: 3 - Words: 5,937 - Reviews: 33 - Favs: 18 - Follows: 23 - Updated: 3h - Published: 7/6/2013 - Sonic, Tails, Twilight Sparkle, Rainbow Dash
CrossFall by Dangles Arthur Khanrad
(Seakwul to Crossup) The world is a bleak black place, but somewhere, everything is gay and colors, friendly rainbows an stuff. wheres this place? no seriously, im wonderin
Crossover - Sonic the Hedgehog & My Little Pony - Rated: T - English - Friendship/Crime - Chapters: 2 - Words: 1,736 - Favs: 1 - Follows: 1 - Updated: 4h - Published: 6/30 - Gerald R., Shadow, Twilight Sparkle, Pound Cake
Spinning into Mobius by Ebony the loveable ninja reviews
It had been 5 years since Garmadon's death and the ninja go on a new mission but are sucked into a portal, would they be able to get back to Ninjago or will they fall in love with their new home? Read the story to find out more about the characters and their experiences of Mobius.
Crossover - Sonic the Hedgehog & Ninjago - Rated: T - English - Romance/Drama - Chapters: 7 - Words: 5,337 - Reviews: 7 - Favs: 3 - Follows: 2 - Updated: 11h - Published: 4/12
Sonic's Night at Freddy's by Scorpionspear77 reviews
After suffering 6 long nights at Freddy's, Sonic is fed up. He's done hiding, he's done cowering. Now he's going to show THEM who's boss, and teach them who should fear whom. Can he succeed in surviving a Night 7 brawl? Find out here! Second multi-chapter story! Takes place after Sonic Lost World. Rated T because Freddy's
Crossover - Sonic the Hedgehog & Five Nights at Freddy´s - Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 3,449 - Reviews: 9 - Favs: 2 - Follows: 2 - Updated: 12h - Published: 6/7 - Sonic, Freddy Fazbear, Chica, Foxy - Complete
Relic of Time's Desire by GoldenUprising
Yeul Think's her life has become normal, and in a sense, it has. But she then finds out later that she was destined to help another world.
Crossover - Sonic the Hedgehog & Lightning Returns: Final Fantasy XIII - Rated: T - English - Fantasy/Sci-Fi - Chapters: 2 - Words: 3,917 - Updated: 14h - Published: 6/29
Ratchet And Sonic: Galactic Heroes by Ben10extreme reviews
During his search for Clank, Ratchet finds a certain hedgehog unconscious, amnesiac, and near-death. Recovering from all three, Sonic strives to cherish and protect what he has left. Enemies and friends of new and old appear, and an unknown alien race threatens to start the Second Great War. Ratchet really wants a break, while Sonic is eager to get started...
Crossover - Sonic the Hedgehog & Ratchet and Clank - Rated: T - English - Adventure/Friendship - Chapters: 36 - Words: 151,481 - Reviews: 38 - Favs: 22 - Follows: 16 - Updated: 15h - Published: 1/28/2014 - Sonic, Tails, Ratchet, Clank
Mario and Sonic's Epic Summer Vacation 2 by midnightownage reviews
Mario, Sonic, Mega man and friends are ready for another summer full of adventure, good weather, good times and good friends. along with New faces that haven't appeared yet.
Crossover - Sonic the Hedgehog & Mario - Rated: T - English - Adventure/Friendship - Chapters: 26 - Words: 62,707 - Reviews: 29 - Favs: 3 - Follows: 2 - Updated: 16h - Published: 2/9/2014 - Complete
Vector And Charmy's Click Clock Woody Venture by Yoshizilla-Rhedosaurus reviews
Itching for some excitement, Vector and Charmy embark on a new adventure together, heading to the cherry Click Clock Wood for a seasonal trek unlike any other!
Crossover - Sonic the Hedgehog & Banjo-Kazooie - Rated: K - English - Adventure/Friendship - Chapters: 15 - Words: 5,095 - Reviews: 13 - Favs: 3 - Follows: 1 - Updated: 16h - Published: 2/4/2013 - Vector, Charmy, Tooty
Pony Days by XxBokkunxX reviews
When Vector decides that a dog would be a great addition to the Chaotix Detective Agency he brings Charmy to the local pound only for the young bee to fall in love with a pony named Luna. Espio is annoyed that they would adopt an animal in the first place and tries to get them to get rid of her. But little do they know, the pony is trying to get their help.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: K+ - English - Humor/Friendship - Chapters: 5 - Words: 9,136 - Reviews: 2 - Favs: 2 - Follows: 3 - Updated: 18h - Published: 6/22 - Espio, Vector, Charmy, Princess Luna/Nightmare Moon
Sonic X LoliRock one-shots by iheartsonic
A series of one-shots starring the cast of Sonic and LoliRock (because I like to write one-shots). SonIris ahead
Crossover - Sonic the Hedgehog & LoliRock - Rated: K+ - English - Humor/Romance - Chapters: 3 - Words: 3,736 - Favs: 1 - Follows: 1 - Updated: 22h - Published: 5/11 - [Sonic, Iris]
My Family by mjpuddingcup
A Fosters Home for Imaginary Friends and Sonic crossover with a few OC's. NO LEMONS!
Crossover - Sonic the Hedgehog & Foster's Home for Imaginary Friends - Rated: K - English - Hurt/Comfort/Friendship - Chapters: 1 - Words: 544 - Published: 22h
Sonic meets MLP : Season 1: New world by SONICmeetsMLP reviews
Sonic got into some trouble with Eggman and now is in a new world with a new look. Will he get back home? Will he see his friends again? Will he survive in this new world(From the title you know what world this is going to be)? Might include songs.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: T - English - Adventure/Friendship - Chapters: 8 - Words: 5,068 - Reviews: 22 - Favs: 7 - Follows: 7 - Updated: 22h - Published: 2/19 - Sonic
The Transfer Students by ChaosFire0987 reviews
The CHS gang has been bullied by Sunset Shimmer all of freshman year. But a new year brings new chances and new beginnings. Like three new students that transferred to CHS who might just be what the five need to get through the rest of high school. Love, drama, and chaos await in high school especially when you're attending Canterlot High School. CHS or not high school isn't easy.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: T - English - Romance/Friendship - Chapters: 5 - Words: 8,408 - Reviews: 14 - Favs: 5 - Follows: 5 - Updated: 23h - Published: 6/28 - Sonic, Shadow, Rainbow Dash, OC
Loyal to Speed by Masterob reviews
Set after Friendship Dimensions and A Little Fight for Freedom, Rainbow Dash ends up in Sonic's world, where she befriends the blue hedgehog as they figure out a way to get Rainbow back home, with Rainbow becoming a Freedom Fighter in the process. What happens however when Tails becomes jealous of Sonic's new friend?
Crossover - Sonic the Hedgehog & My Little Pony - Rated: K+ - English - Adventure/Friendship - Chapters: 11 - Words: 30,381 - Reviews: 41 - Favs: 17 - Follows: 14 - Updated: 6/30 - Published: 5/2 - Sonic, Tails, Rainbow Dash
Sonic Crossoverception by MHProductions reviews
**CURRENTLY ON HOLD** Have you ever wondered how characters in media would react if they saw how their fanbases acted toward them? What if they were all in the same room while it happened? You can find out in this humorous and somewhat continuity-confused story. Characters in this are both official and my own original characters. Requests are allowed, but there are no guarentees.
Crossover - Pokémon & Sonic the Hedgehog - Rated: T - English - Humor/Parody - Chapters: 10 - Words: 5,211 - Reviews: 11 - Follows: 1 - Updated: 6/30 - Published: 5/29/2014 - Pikachu, Snivy/Tsutarja, Sonic, Shadow
Sondash love in school by Phinbellagirl 15 reviews
Hi this is my first sondash story and I hope you guys like it, but rewiew much and all that stuff enjoy
Crossover - Sonic the Hedgehog & My Little Pony - Rated: T - English - Chapters: 5 - Words: 15,793 - Reviews: 20 - Favs: 11 - Follows: 9 - Updated: 6/30 - Published: 3/27
Ryuka: Makafushigi Bokan by SomeknowmeasXeno
[Makafushigi Bokan translates as Mysterious Adventure] Many years after peace is returned to the Multiverse and the Smash Brothers are no longer on constant active duty, the young daughter of Sonic the Hedgehog and Ryuko Matoi embarks on a journey to find all 7 mystical Chaos Emeralds. [Reviews welcome]
Crossover - Sonic the Hedgehog & Kill la Kill/ キルラキル - Rated: T - English - Adventure - Chapters: 4 - Words: 5,358 - Favs: 2 - Follows: 2 - Updated: 6/30 - Published: 4/27
The Tale of A Prince by zeena10 reviews
Sonic is the son of Celestia, Sonic constantly sneaked out to see his best friend Tails, but was always getting ordered around by Prince Blueblood, who always said to Sonic that he's royalty and needs to behave as such. Later, when he's 10, he runs away alongside Tails, but what will he do when there begins to be threats going to his old home? Credit to Mesmes7777 for the idea.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: K+ - English - Adventure/Family - Chapters: 6 - Words: 5,307 - Reviews: 11 - Favs: 6 - Follows: 10 - Updated: 6/30 - Published: 4/9 - Sonic, Tails, Twilight Sparkle, Princess Celestia
Sonic and Shadow in Rainbow Rocks by pyrus0zero reviews
What happens when right before Elise could blow out the flame, Mephiles interferes and causes Sonic and Shadow to get teleport to Canterlot High? Find out as they are thrown into another world and help 7 certain girls.
Crossover - Sonic the Hedgehog & My Little Pony - Rated: K+ - English - Romance/Humor - Chapters: 10 - Words: 23,796 - Reviews: 44 - Favs: 18 - Follows: 23 - Updated: 6/29 - Published: 5/29 - [Sonic, Rainbow Dash] [Shadow, Twilight Sparkle]
Sonic Genesis Evangelion: Outburst by RealRemainder reviews
Second half of the Sonic Genesis Evangelion saga. Sonic Shadow and Silver, along with the heroes of the Evangelion Universe continue their fight against the Angels, who have upped their antics by absorbing Chaos Energy. Plus more elements from Mobius are seeping in. Can they stop them, the Angels AND the oblivion of instrumentality? Shinji/Asuka.
Crossover - Evangelion & Sonic the Hedgehog - Rated: T - English - Adventure/Drama - Chapters: 6 - Words: 42,164 - Reviews: 4 - Favs: 7 - Follows: 8 - Updated: 6/29 - Published: 5/5 - [Asuka L. S., Shinji I.]
Sonic Heroes of Enchancia by Ghost Archer reviews
In an attempt to thwart Dr. Eggman's schemes once again, Sonic and his friends are transported to an enchanted kingdom. There, he notices that he is separated from his friends. During his search for them, he runs into a young princess named Sofia. Meanwhile, Dr. Eggman teams up with Miss Nettle to steal the Amulet of Avalor and use its power to eliminate Sonic.
Crossover - Sonic the Hedgehog & Sofia the First - Rated: K+ - English - Adventure/Humor - Chapters: 3 - Words: 4,798 - Reviews: 4 - Favs: 1 - Follows: 1 - Updated: 6/29 - Published: 6/12 - Sonic, Tails, Knuckles, Sofia
Pieces of the Heart by TomboyGirl123 reviews
A year has passed since Bright's death, and Dimmer still hasn't recovered. He swore he will never love again, and he feels broken. However, what if Bright hadn't died, but she was... locked away? Her core flame, which is the true source power of her Fire Eye has been broken into 5 pieces, and Dimmer is willing to risk his life to save her from her slumber. (Rated T for language)
Crossover - Sonic the Hedgehog & My Little Pony - Rated: T - English - Romance/Adventure - Chapters: 3 - Words: 3,348 - Reviews: 4 - Favs: 3 - Follows: 3 - Updated: 6/29 - Published: 6/21
3.3K | Page 1 2 3 4 11 .. Last Next »