Mario Crossovers
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Mario Bros meet the Gillmans by SuMario6477 reviews
When local plumbers from Oceanside can't seem to fix certain drain pipes, they call in the Mario Brothers Plumbing Service to get the job done. The bros are up for the task, but will they manage to fix everything on time? With the help of a certain family, anything is possible, as long as they work together.
Crossover - Mario & Ruby Gillman, Teenage Kraken - Rated: K - English - Adventure/Friendship - Chapters: 11 - Words: 20,031 - Reviews: 10 - Favs: 9 - Follows: 8 - Updated: 3/1 - Published: 10/16/2023 - Mario, Luigi, Ruby
Wrong Time by Pre-Animation Man
Yoshi tries to tell his brothers about their dad's letter, but it's never the right time. After Fiona injures his hand and Mario slips into a depressed episode, Yoshi's certain everything's falling apart. And it's getting harder to keep his beak shut.
Crossover - Mario & Adventure Time with Finn and Jake - Rated: T - English - Chapters: 1 - Words: 3,894 - Favs: 1 - Follows: 1 - Published: 3/1 - Mario, Yoshi, Finn, Fionna - Complete
Sparks of hope other stories by Angry9guy reviews
What happened to Yoshi and Rabbid Yoshi
Crossover - Mario & Rayman - Rated: K+ - English - Adventure/Humor - Chapters: 7 - Words: 2,526 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 3/1 - Published: 10/20/2023 - Mario, Yoshi, Rayman, OC
Voice Dilemma -an SMG4 story- by CVGWJames
One morning, SMG1 and SMG2 are informed that a voice actress was replaced, prompting someone SMG2 knew well to leave, triggering a behind the scenes dilemma that affects the two meme guardians emotionally...
Crossover - Mario & Web Shows - Rated: K - English - Chapters: 1 - Words: 940 - Favs: 1 - Follows: 1 - Published: 2/29 - Complete
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: 38 - Words: 51,787 - Reviews: 1 - Favs: 4 - Follows: 1 - Updated: 2/29 - Published: 1/31/2023 - Mario, Goombella, Prof. Frankly, Grodus
Paper Loud House by Ohfortheloveofpete reviews
Lincoln likes to play video games...but what is he going to do now that he's inside one? Crossover with Paper Mario. Inspired by Paper Mario Eds.
Crossover - Mario & Loud House - Rated: K+ - English - Humor/Adventure - Chapters: 41 - Words: 107,858 - Reviews: 253 - Favs: 82 - Follows: 68 - Updated: 2/26 - Published: 8/2/2016 - Mario, Lincoln L.
Mario and Luigi's Multiversal Adventure Pirate Saga by The Crimson Yinglet reviews
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.
Crossover - Mario & One Piece - Rated: T - English - Adventure/Friendship - Chapters: 27 - Words: 134,851 - Reviews: 45 - Favs: 59 - Follows: 57 - Updated: 2/26 - Published: 9/3/2022 - Mario, Luigi, Luffy, Ace
A Nightmare on Subcon by IAmHexed
Luigi finds himself in Subcon once again and the land of dreams has turned hellish, evil in a way that ghosts and Goombas aren't... Together with the very brave but very troubled Nancy Thompson, Luigi will have to wake up and face his fears. Otherwise, he won't wake up at all. WARNINGS: Blood/Heavy Violence. Gore.
Crossover - Mario & A Nightmare on Elm Street - Rated: M - English - Horror/Fantasy - Chapters: 15 - Words: 37,847 - Favs: 4 - Follows: 3 - Updated: 2/26 - Published: 5/5/2023 - Luigi, Wart, Freddy K., Nancy T.
Dekiru of the Fell Star by Firem78910 reviews
Long ago two beings of Darkness once fought those blessed by Starlight. They Lost, now those two beings became one and gave life to a dying baby. That baby is Izuku Midoriya. Join Izuku as he uses his new power to be a Hero and start his legend as Dekiru of the Fell Star.
Crossover - Mario & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Fantasy - Chapters: 8 - Words: 21,810 - Reviews: 34 - Favs: 146 - Follows: 174 - Updated: 2/25 - Published: 1/15/2022 - Dark Star, Izuku M.
Super Ridley Brothers by BZRich64 reviews
After being hired by Bowser to take down Mario, Ridley decides to head to the Mushroom Kingdom wearing Mario's hat to taunt them. Things go wrong when everyone somehow mistakes him for the real Mario and Ridley quickly finds himself thrust into one unexpected adventure after another alongside a ragtag band of strangers and familiar faces. Finished reading? Check out the spin-offs!
Crossover - Mario & Metroid - Rated: T - English - Humor/Adventure - Chapters: 27 - Words: 82,675 - Reviews: 7 - Favs: 15 - Follows: 18 - Updated: 2/24 - Published: 7/8/2018 - Complete
Super Mario Einsteins by ChibiGuardian75 reviews
Three years later, the Little Einsteins enjoy life before they received an invitation to attend a party at the Mushroom Kingdom.They travel there and meet new people, but disaster strikes when Big Jet joined forces with Bowser and they kidnapped Peach, Quincy, June, and Rocket. Now Leo and Annie must join Mario, Luigi, Toad and Toadette to save them and the Mushroom Kingdom.
Crossover - Mario & Little Einsteins - Rated: K+ - English - Adventure/Friendship - Chapters: 14 - Words: 20,786 - Reviews: 29 - Favs: 13 - Follows: 12 - Updated: 2/23 - Published: 6/27/2021 - Mario, Luigi, Annie, Leo
Nintendo Princesses For All by hubworld77 reviews
Mario's Birthday Is Coming In A Couple Of Weeks So Peach's Decides To Invite Both Zelda And Link For His Party...After An Accident With Link Mario Breaks Up With Peach And Zelda Doesn't Trust Peach... Will She Be Able To Make Amends And Reconcile With Her Friends In Time Before The Big Day?
Crossover - Legend of Zelda & Mario - Rated: T - English - Humor/Drama - Chapters: 9 - Words: 22,546 - Reviews: 3 - Favs: 2 - Follows: 2 - Updated: 2/23 - Published: 5/4/2020 - Zelda, Peach, Daisy
Mario and Tifa's Italian Date -a SMB x FF story- by CVGWJames
Mario hits the land of Italy for a date with the Final Fantasy universe's number one girl, Tifa Lockhart, and today is just right for the both of them to have an Italian date.
Crossover - Mario & Final Fantasy VII - Rated: K+ - English - Romance - Chapters: 1 - Words: 2,655 - Published: 2/22 - Mario, Tifa L. - Complete
Amy Rose is mad about losing a Rap Battle to Peach by frogtable125
If this were real, it would've been the aftermath of a rap battle between Amy and Peach.
Crossover - Sonic the Hedgehog & Mario - Rated: K - English - Chapters: 1 - Words: 220 - Published: 2/20 - Amy, Peach - Complete
Bob Lives, Bois! -an SMG4 story- by CVGWJames reviews
After a trash dump gets wiped out, Bob barely survives and must make sure that his friends know he isn't dead, even if some of his friends are shocked to see that he survived what happened.
Crossover - Mario & Web Shows - Rated: T - English - Chapters: 1 - Words: 1,464 - Reviews: 1 - Published: 2/18 - Complete
From Plumber to Pirate by TalesToIntrigue reviews
Mario had no idea where he was, where his friends were or who these people really were. But somewhere deep inside of himself, he knew things would work out just fine by the time this was all over.
Crossover - Mario & One Piece - Rated: T - English - Adventure/Friendship - Chapters: 10 - Words: 94,884 - Reviews: 48 - Favs: 101 - Follows: 90 - Updated: 2/16 - Published: 2/20/2016 - Mario, Bowser, Luffy, Zoro
Figures, A Lovely Pair by CGMayra reviews
Mario and Sonic at the Sochi 2014 Winter Olympic Games have to compete to see who will be the 'Preview Couple' for the Figure Skating Pairs event! Mario and Peach decide to enter, but Sonic isn't quite used to skating with Amy... How will she help him to form a beautiful piece to wipe out the competition? (Sonamy) CONTAINS: Cute feels!
Crossover - Sonic the Hedgehog & Mario - Rated: K - English - Romance/Humor - Chapters: 1 - Words: 6,270 - Reviews: 27 - Favs: 60 - Follows: 10 - Updated: 2/15 - Published: 11/18/2013 - Sonic, Amy, Mario, Peach - Complete
Mario Effect by OroDeus
Haunted by visions of impending doom, Mario summons his ragtag team of explorers to adventure. Their journey across the stars will uncover the koopa king's horrible plot to take over the galaxy.
Crossover - Mario & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 5,707 - Favs: 2 - Follows: 5 - Updated: 2/13 - Published: 12/27/2023 - Mario, Luigi, Daisy, Toad
Mario x Neptunia: Mario and Luigi's Nepping Weird Adventure by Nepdovario07
This is the tale of how two universes got to meet eachother, one is a world full of fantasies and many wonders, while the other is a world with power and bonds
Crossover - Mario & Hyperdimension Neptunia - Rated: M - English - Adventure/Humor - Chapters: 1 - Words: 3,160 - Follows: 1 - Published: 2/13 - Mario, Luigi, Neptune/Purple Heart, Nepgear/Purple Sister
The Stone-Cold Heart by CaramelPhoenix
When Veneer reunites with an old friend of his after the events of Trolls: Band Together, things go wrong. Misunderstandings, past pain, and complex feelings might just be what these two need for them to finally tear their friendship apart. (MAJOR TROLLS 1, 2, 3 and shows SPOILERS!)
Crossover - Mario & Trolls - Rated: K+ - English - Hurt/Comfort/Friendship - Chapters: 5 - Words: 2,819 - Updated: 2/12 - Published: 2/8 - OC, Velvet, Veneer
Stick Up This Or Else by Yoshizilla-Rhedosaurus
Yosemite Sam invades a bank and gets upset by Waluigi making a bad joke so they end up fighting.
Crossover - Looney Tunes & Mario - Rated: K+ - English - Humor - Chapters: 1 - Words: 144 - Published: 2/9 - Yosemite Sam, Waluigi
Super Brudahz by Baxfam reviews
Based on my old comics called “Super Brudahz”, this takes place between Mario Parties DS and 9 where Kooper (Koopa Kid) goes to middle school.
Crossover - Mario & Sonic the Hedgehog - Rated: T - English - Friendship/Humor - Chapters: 35 - Words: 17,109 - Reviews: 3 - Updated: 2/8 - Published: 2/21/2023 - Kooper, Sonic, Mario
Captain Toad Farting Pokemon Adventures by Yoshizilla-Rhedosaurus reviews
Captain Toad farting his way into the stinky Pokemon world leads to him having fart offs with various gassy girls!
Crossover - Pokémon & Mario - Rated: T - English - Fantasy/Adventure - Chapters: 13 - Words: 2,406 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 2/7 - Published: 2/5/2021 - Captain Toad
Hero In Another Castle by ReaderWriterfella reviews
Izuku meets an exchange student from America named Bowsette. She seems to have an amazing quirk but what secrets is she hiding?
Crossover - My Hero Academia/僕のヒーローアカデミア & Mario - Rated: M - English - Adventure/Romance - Chapters: 14 - Words: 27,355 - Reviews: 75 - Favs: 198 - Follows: 263 - Updated: 2/6 - Published: 6/5/2023 - [Izuku M., OC] Bowser, Mario
Luigi's Mansion: Land of Illusions by SuperTuber
(Based off of Freaking Gensokyo) Join Luigi, the younger brother of the famous Mario, as he explores a world where Brad's decisions changed how the world operates. Hijinks and romance may occur.
Crossover - Touhou Project & Mario - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 734 - Published: 2/6 - [Luigi, Gooigi] Mario, Alice M.
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