After loving his life for so long in the Mushroom Kingdom, Mario suddenly comes across a rainbow warp pipe and gets transported into Equestria. There he will meet the Mane 6 as together they will be in big adventures all about the Magic of Friendship. This is a Mario x MLP Harem story.

An miraculous crossover between Mario and Symphogear with other series as it's set on the Mario Party! Get ready to see the comical and action-packed story!

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A tale that follows Morton Koopa Jr., along with many other video game characters, creatures, and items, in a world composed of video games on an ultimate quest to save it all from destruction.

Sometime after the destruction of Peach's Castle amidst SMG4's perfect video dilemma, SMG4 is approached by a furious Swagmaster who demands for a new look after watching Meggy and the others' experience changes in appearance. How will the problem be resolved?

Organization XIII resurrected the Fell Dragon Grima. And to make things worst, Risens begin to appear all over the world while Grima seeks to destroy the universe. Class VII, old and new, Mario, Luigi, Sora, and their friends venture into space to defeat the evil Fell dragon. Will they defeat him in time? What is Organization XIII planning? Will Osborne use this excuse for Calvard?

Durante una de sus innumerables peleas, Mario y Bowser son transportados a otro mundo, siendo elegidos como portadores de armas legendarias con la tarea de proteger este nuevo mundo de un fenómeno conocido como "Olas de Calamidad".

After their adventures in the pirate world of One Piece Mario and Luigi, along with Princess Peach, go to the next universe to collect the missing power stars. Is hero society ready to meet the super stars?

Oh, it's more than a Super Mario RPG game and Shantae type of crossover...It's lots of Anime shows, cartoons, and so on in this one I came up with! Featuring - Outlaw Star, Trigun, Pokémon, Tenjou Tenge, Winx Club, Wario Land 4, and such for the heroes to put the universe of theirs back together again. Join Shantae, Vash, Gene, Jim, Maya, and Pikachu to save all the worlds. Yes!

A collection of side stories in the Super RWBY Universe! Just what shenanigans is gonna go on here? Let's all dive in!

A Tournament between three Heroes, Tsuna Sawada! Stahn Aileron and Super Mario!

This is just a light hearted story about Dry Bowser and Tiny summoning a demon with Tiny Kong farting of course.

Izuku Midoriya is framed by the League of Villains and sent to Tartarus. Is this the end of his hero Career? In his world, maybe. But what about in the Mushroom Kingdom's?

Sequel to 'Total Pony Island Returns'. This is season two of TPI, where we have sixteen competitors that were selected to go on an epic cruise around the world. We have some returning characters along with new competitors battling it out on another chance at the million.

(Originally by legendofzeldarocks) After a scam goes wrong, the Eds and the other Peach Creek kids find themselves scattered across a strange new world. In a place known as Rogueport, Double D and Nazz must now embark on a journey to find their friends and race against evil to solve the mystery of an ancient door hidden underneath Rogueport.

Mario and Luigi are on a multiversal adventure to find the missing power stars. Will their actions have dramatic changes to these worlds and will it have unforeseen consequences. Only time will tell.

a bunch of cute one-shots

Brooklyn plumbers, Mario & Luigi and those zany rascal Rabbids who live on Earth travels through the Mushroom Kingdom with a princess named Peach and an anthropomorphic mushroom named Toad to find Luigi and their Rabbid friends, and to save the world from a ruthless fire-breathing Koopa named Bowser.

Sofia's amulet summons her to help a princess in a whole new realm.

A grand crossover fanfiction I have planned! It was yet another tiring and humiliating defeat for Bowser and his son at the hands of Mario and Luigi. Thus, Bowser seeks to relax and recuperate. However, soon he is about to encounter some strange visitors!

Mario forces Asriel to go to the bathroom after Asriel poops himself while busy playing a game.

When Sucy gets hungry for rare mushrooms she ends up going on a wild adventure she'll be hooked on the brothers (3 way crossover with Sabrina the Teenage Witch) take place in the Luke universe

Peach has been kidnapped by Bowser again, but Mario appears to be taking his time to come rescue her. Fortunately for the princess, someone else comes to save her from the Koopa King - but what a surprise for everyone when it turns out to be Sonic! One-shot.

You ever wonder what would happen if things played out differently in the SRS? Join Hades as he takes a dive into the SRS Multiverse and asks the question: "What If...?"

The success of Mario's recently-released motion picture has been incredible. It has become the number one video game movie adaption ever. Naturally, the Italian star and his fellow cast are a mix of emotions; they are amazed, proud and humbled. Not everyone, however, is pleased for the iconic game character's triumph at the box office…