Sonic the Hedgehog and Mario Crossovers
336 | Page 1 2 3 4 11 .. Last Next »

Interdimensional War of the Ages by The Toad Soldier reviews
The Mushroom Kingdom has been ushered into an era of peace, thanks to its new alliances with the Republic, USA, and parody Third Reich. But when Sonic, who has become delusional, allies with their enemies to try to destroy it, Mario and his friends, including newly met Raymond (me!) and Bethany, must strike back and destroy them.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 564 - Reviews: 1 - Updated: 11/29 - Published: 8/7 - [Mario, Toad] [Sonic, Tails]
Mario and Sonic: Temporal Escapades by Almighty Imaginative Craziness reviews
Fan fiction number three. During an ambitious attempt to defeat Dr. Eggman once and for all, Teams Sonic, Dark, Rose, and Chaotix get transported with him to the world of Mario of all places. There, alliances are forged and tested, adventures to reunite begin, and a great battle that will decide the fate of all of creation is in the balance. Please review and check for errors.
Rated: K+ - English - Adventure/Suspense - Chapters: 11 - Words: 42,546 - Reviews: 23 - Favs: 11 - Follows: 12 - Updated: 11/25 - Published: 5/29/2014 - Sonic, Dr. Robotnik/Dr. Eggman, Mario, Bowser
Toadstool89's Truth or Dare Show! by Toadstool89 reviews
Welcome, everybody, to Toadstool89's Truth or Dare Show! Hilarity, humility, and endless possibility! Nothing above rating T is allowed. My first attempt at this type of fanfic, I hope it doesn't suck. This show is actually a 5-way crossover: has characters from Mario, Sonic, Kung-Fu Panda, Warriors, and Winx Club.
Rated: K+ - English - Humor - Chapters: 36 - Words: 47,496 - Reviews: 173 - Favs: 20 - Follows: 14 - Updated: 11/24 - Published: 3/27/2013
Mario and Sonic: New Chronicles by Ben10extreme reviews
Mario and Sonic have always prevailed over their foes. When most are resurrected with a vengeance, they're truly being pushed to the limit. With allies in their friends and even their arch-enemies, they begin a new journey. Along the way, they have experiences that change their lives drastically, beginning a new era for everyone...
Rated: T - English - Adventure/Friendship - Chapters: 57 - Words: 263,387 - Reviews: 125 - Favs: 32 - Follows: 29 - Updated: 11/21 - Published: 9/13/2014 - Sonic, Tails, Mario, Luigi
snow and pisces presents: plumpers and möbians reality shatterd by Snow and Pisces reviews
While Sonic and friends were fighting eggman, a portal opened and sucked them into the mushroom kingdom. And now its up to them to team up with Mario and friends to stop Evil from taking over of the entire multiverse. (There will be a new of appearance that me and dev made to complete our oc team of three). Can they stop evil from winning read to find out.
Rated: T - English - Adventure/Humor - Chapters: 5 - Words: 10,083 - Reviews: 6 - Favs: 1 - Follows: 1 - Updated: 11/4 - Published: 4/8
Mario & Sonic at the Ancient Greek Olympic Games by GalaxyLight364 reviews
Mario and Sonic and their friends were living their peaceful life until two cubes appeared in their worlds. Both of them sucked the heroes (Including villains) from the two worlds and ended up and Ancient Greece. Both of the heroes must participate the Ancient Olympic Games and find the reason why they are here.
Rated: K+ - English - Adventure/Friendship - Chapters: 1 - Words: 1,420 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 11/2 - Sonic, Tails, Mario, Luigi
Mario & Sonic: Metaverse Quest by SuperMarcoToad64 reviews
When Marios and Sonics from different universes is in peril, they .UST join forces to save it. The Marios are regular Mario, Paper Mario and Movie Mario. The Sonics are regular Sonic, Boom Sonic (From Sonic Boom) and Archie Sonic. Credits go to Nintendo, Sega, Intelligent System, Big Red Button, Archie and who ever created the Mario movie (I don't know)
Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 308 - Reviews: 1 - Updated: 11/1 - Published: 8/15
Mario and Sonic: The Quest For 7 Chaos Emeralds & 7 Power Stars by SonicShadow3459
This is my first part so I hope you guys enjoy it. :)
Rated: K - English - Chapters: 2 - Words: 24 - Published: 10/29
Switched by KittyDog
Sonic woke up to the smell of cake. He got up and he was in Mario's room in Peach's castle in Mushroom Kingdom.
Rated: K+ - English - Humor/Mystery - Chapters: 5 - Words: 1,808 - Updated: 10/19 - Published: 10/11 - Sonic, Tails, Mario, Peach - Complete
The Starving Games Experiment by Unknowgirl101
The Sonic and Mario characters experiment the Hunger Games' spoof movie "The Starving Games". Who will make it out alive?
Rated: T - English - Humor/Tragedy - Chapters: 8 - Words: 14,060 - Favs: 1 - Updated: 10/11 - Published: 8/20 - Amy, Sonia, Ludwig Von Koopa
Mario and Sonic: Spy Squad by AGP1990
Mario and Sonic have an oil heist to stop. Can they do it... or will all of Sarasaland's oil fall to Bowser and Eggman?
Rated: T - English - Adventure/Humor - Chapters: 14 - Words: 7,234 - Published: 10/10 - Sonic, Tails, Mario, Luigi - Complete
mairo bob sonnic end allverywon vs secret borwser by Sdraw Kab reviews
hell ow in won off hte 4 peupl form tihs acuont end this is my frist fan fic Cahpter 1 The pAZIA IS A tRAP Won dey mairo wsa atfe paiza butt weit ti was at rap wario et al te pazia beecaaos he was a denoseru as daisgusie ehe was a bruwsre off DEEEAAAAAT but marso seid 'AAhahahahahahah i knewn whit it was a tArp beecaus u spelede paiza worng now fill mY pen" Seid mauro as he
Rated: K+ - English - Adventure - Chapters: 1 - Words: 973 - Reviews: 4 - Published: 10/6
Super Sonic Squad Season Seven by Coleiosis
The seventh season to the longest-running fanfiction series! Now my little bro Hudson will write the story plots as I edit them. Join Mario, Sonic, and the Freedom Fighters as they encounter the deadly schemes of Dr. Eggman, Mouser, and other villains! From the Comedy Chimp studio to the Knothole Village, this season packs more of a punch than ever!
Rated: K+ - English - Suspense/Drama - Chapters: 2 - Words: 2,893 - Published: 9/28
Super Sonic Squad Season Six by Coleiosis reviews
The sixth season of the longest-running fanfiction series! Can the Freedom Fighters take down the new Egg Tooth Interstellar Amusement Park? Or will they face the wrath of Dr. Eggman and Needles as the biggest battle of space rages on?
Rated: T - English - Adventure/Suspense - Chapters: 7 - Words: 10,357 - Reviews: 1 - Updated: 9/27 - Published: 9/7 - Sonic, Amy, Luigi - Complete
Mario and Sonic At The olympics by mari3451
The Olympics are here for both the Mario and Sonic teams, as they meet and go head to head in all of the Beijing Olympic events, even doing the same events over again just to get a medal or just to get a better one than they received. They even get a little dramatic when they're in the Olympics. Some even want to be friends in this competition between both teams.
Rated: K - English - Adventure/Friendship - Chapters: 1 - Words: 837 - Published: 8/30 - Sonic, Blaze, Mario, Luigi
Super Sonic Squad Season Five by Coleiosis reviews
The fifth season to the longest-running fanfiction series! Tails faces many dangers as he remembers the power of Plague, king of Straggo! But things get worse as he rediscovers his old friend Cosmo! Now Rech has something up his sleeve, having to do with Courtney. Tails has many decisions to make! Can he save Cosmo, defeat Dr. Eggman and Needles, and save Mobius? Only we know!
Rated: T - English - Suspense/Hurt/Comfort - Chapters: 9 - Words: 15,114 - Reviews: 8 - Updated: 8/29 - Published: 8/14 - Tails, Cosmo, OC - Complete
I'll Meet You There (Pokemon Orange :: Maybe I'm Dreaming Book 1) by rainbowhuesoflife
Travels through several worlds, all leading to a new horizon, with only lessons and memories as company. I suggest against reading this unless you've read my Pokemon story, Umbrella Beach. You really won't get much of anything that goes on here, otherwise.
Rated: T - English - Adventure/Hurt/Comfort - Chapters: 3 - Words: 18,405 - Updated: 8/29 - Published: 12/31/2013
Mario & Sonic at the Pyongyang Summer Olympics with The Simpsons by EBCrazy2 reviews
The teams are invited to Pyongyang Olympic games in North Korea. Princess Peach is concerned about the team behavior. Meanwhile, Lisa Simpson wanted to go to China. When her dad loses, she had a plane ticket to the DPRK instead due to sold out Plane tickets. Homer's behavior is going to be disruptive in the DPRK. COMPLETE!
Rated: T - English - Adventure - Chapters: 25 - Words: 70,251 - Reviews: 25 - Favs: 3 - Follows: 1 - Updated: 8/26 - Published: 7/13/2014 - Sonic, Blaze, Mario, Peach - Complete
Mario & Sonic Satam by SuperMarcoToad64
How would you like Sonic Satam retold but with a Season 3 and Mario, Luigi, Yoshi, Bowser(Which will be called Koopa), Peach (which will be called Princess Toolstool) and Toad in it.
Rated: K - English - Parody/Humor - Chapters: 1 - Words: 585 - Published: 8/25
Mushroom Kingdom by MoonSilverMist
Sonic comes to save Mario. Unfortunately he turns dark and takes over mushroom kingdom. Can Mario and his brother save him?
Rated: T - English - Humor/Adventure - Chapters: 1 - Words: 3,008 - Favs: 1 - Published: 8/20
The Super Mario Bros and Sonic Super Show by MarioLover3752 reviews
A retelling of The Super Mario Bros. Super Show with Sonic, Tails, Knuckles, and Amy in the mix.
Rated: K - English - Humor/Adventure - Chapters: 2 - Words: 4,170 - Reviews: 4 - Favs: 2 - Follows: 1 - Updated: 8/17 - Published: 8/15
Daisy Hills by Princess Daisy's Biggest Fan reviews
Daisy decides to have a picnic at Daisy Hills, one of her favorite race courses, but it turns out, she isn't the only one there. My first story. MOST OF THIS STORY DOESN'T ACTUALLY TAKE PLACE IN DAISY HILLS.
Rated: K+ - English - Humor/Drama - Chapters: 6 - Words: 6,892 - Reviews: 8 - Follows: 1 - Updated: 8/16 - Published: 7/30 - Shadow, Daisy, Wario - Complete
Sonic and Mario Boom: Prolouge by MarioLover3752 reviews
Content I'll release before the actual series starts.
Rated: K - English - Chapters: 3 - Words: 1,700 - Reviews: 5 - Favs: 1 - Follows: 2 - Published: 8/15
Super Sonic Squad Season Four by Coleiosis reviews
The fourth season to the REAL longest-running fanfiction series! Sonic Squad has now become SUPER Sonic Squad! The Freedom Fighters must do all they can to defeat the menaces of villains such as Wario, Waluigi, Bowser, Dr. Eggman, and more! This is sure to be a smashing success!
Rated: T - English - Suspense/Drama - Chapters: 10 - Words: 18,647 - Reviews: 13 - Updated: 8/11 - Published: 3/16 - Sonic, Tails, Mario, Luigi - Complete
Mario and Sonic X by SuperMarcoToad64 reviews
I read a fanfiction called SonicMarioX and I was insipred by it. However I add Pauline and I decide to use Wario bros in season 2. I also add Toad and other Mario characters. My story is base on SonicMarioX despite it not being finished. Both series belongs to their owners.
Rated: K+ - English - Adventure/Parody - Chapters: 3 - Words: 1,126 - Reviews: 4 - Updated: 8/10 - Published: 7/22
336 | Page 1 2 3 4 11 .. Last Next »