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Super RWBY Gaiden by Nan the Keyblade Master reviews
A collection of side stories in the Super RWBY Universe! Just what shenanigans is gonna go on here? Let's all dive in!
Crossover - Mario & RWBY - Rated: T - English - Chapters: 242 - Words: 933,549 - Reviews: 2205 - Favs: 81 - Follows: 64 - Updated: 12h - Published: 10/6/2020 - Mario, Luigi, Team RWBY
Trails of Luigi's Mansion Dark Moon by mysteryfriend16 reviews
Professor E. Gadd called for help after the friendly ghost suddenly turn hostile on him. Luigi, Alisa, Sharon and friends came to his rescue to investigate the strange current of event that happened in Evershade Valley. Unknown to them, an old foe returns, plotting and scheming. Will they unravel the mystery, fix the ghosts or ghosts will escape to terrorize the world?
Crossover - Mario & Legend of Heroes - Rated: T - English - Adventure/Humor - Chapters: 2 - Words: 16,938 - Reviews: 2 - Favs: 1 - Follows: 1 - Updated: 13h - Published: 10/14 - Luigi, Alisia R., Altina O., Tio P.
Mario and The Wah-Pocalypse -an SMG4 story- by CVGWJames reviews
After years of neglection and many attempts to become a fighter in Smash, Waluigi hits his breaking point and unleashes a frightening new power of terror upon the Mushroom Kingdom. It's up to Mario, SMG4 and the gang to stop Waluigi from destroying the world, even if he doesn't get to be in Super Smash Bros. (Based on The Waluigi Arc) (In-Progress)
Crossover - Mario & Web Shows - Rated: T - English - Drama - Chapters: 26 - Words: 34,160 - Reviews: 5 - Updated: 10/16 - Published: 7/28 - Mario, Waluigi
Mario Bros meet the Gillmans by SuMario6477
When local workers from Oceanside can't seem to fix certain drainpipes, 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: 1 - Words: 569 - Published: 10/16 - Mario, Luigi, Ruby
The Multiversal Plumbers by Eternal4Ever reviews
(Inspired by The Crimson Yinglet stories) After a conflict that caused the Power Stars to be transported to other universes, it is up to Mario, Luigi and his friends to find them. New friends and foes will come, but they all will learn a very important lesson: These plumbers are NOT like the others!
Crossover - Anime X-overs & Mario - Rated: M - English - Parody/Adventure - Chapters: 4 - Words: 22,909 - Reviews: 3 - Favs: 15 - Follows: 12 - Updated: 10/16 - Published: 10/8 - Mario, Luigi, One Piece
SMG4: Secrets of The Universe -an SMG4 Mario Cosmology story- by CVGWJames reviews
Following the battle with Zero, Mario and SMG4 investigate the mystery surrounding the Guardian Pods, the SMGs and the other secrets the universe has to offer. Perils are encountered and secrets are revealed with neither Mario or SMG4 aware of how high the stakes are and how vital Mario is to the survival of the universe if Zero returns... (Based on the SMG4 Cosmology Lore)
Crossover - Mario & Web Shows - Rated: T - English - Mystery/Sci-Fi - Chapters: 13 - Words: 19,591 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 10/15 - Published: 7/5 - Mario
Edventure of the Thousand Year Door (My Remake) by Lord Maximus reviews
(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.
Crossover - Mario & Ed, Edd n Eddy - Rated: T - English - Adventure/Fantasy - Chapters: 31 - Words: 74,580 - Reviews: 6 - Favs: 23 - Follows: 19 - Updated: 10/15 - Published: 3/8 - Mario, Peach, Edd, Nazz
Toadal Magic Island Returns by Cody Fanatic
What if Toad invites twenty citizens from the land of Equestria to compete for 1,000,000 bits instead of bringing in competitors for the Mushroom Kingdom. Find out what would happen on a brand new version of Toadal Magic Island! (I do not own Toadal Drama Island Returns, all credits go to Toadal Drama Official. This takes place after Season 8 Episode 26 of MLP:FIM)
Crossover - My Little Pony & Mario - Rated: T - English - Drama/Humor - Chapters: 1 - Words: 1,690 - Published: 10/15 - Toad, Twilight Sparkle, Starlight Glimmer, Applejack
Braptain Toad Treasure Tooter by Yoshizilla-Rhedosaurus
Captain Toad farting has gotten him a lot of stinky treasures but 1 smelly gem gets his brap blasting butt into a whirlwind of different realms!
Crossover - X-overs & Mario - Rated: T - English - Humor/Adventure - Chapters: 20 - Words: 3,392 - Favs: 3 - Follows: 3 - Updated: 8/31 - Published: 1/2/2021 - Captain Toad
Captain Toad Farting by Yoshizilla-Rhedosaurus
Captain Toad farts his way into Smash to find several gassy challenges to his treasure tracking tooter!
Crossover - Mario & Super Smash Brothers - Rated: T - English - Chapters: 20 - Words: 3,136 - Updated: 10/14 - Published: 1/15/2021 - Captain Toad
Braptain Craptain Toad by Yoshizilla-Rhedosaurus reviews
Captain Toad farting his way through the various facets of life.
Crossover - Mario & Misc. Games - Rated: T - English - Adventure/Humor - Chapters: 38 - Words: 5,558 - Reviews: 1 - Favs: 4 - Follows: 3 - Updated: 10/14 - Published: 1/8/2021 - Captain Toad
Mario Party: Pretty Cure Edition by starmate3 reviews
Mario Party, but with the cast of Pretty Cure. RNG will most likely ruin someone's day. (Horror Land Board Winner REVEALED)
Crossover - Mario & Pretty Cure - Rated: K+ - English - Humor/Fantasy - Chapters: 13 - Words: 78,427 - Reviews: 5 - Favs: 5 - Follows: 6 - Updated: 10/14 - Published: 1/18
SMG4: The Dark Truth by Eidel E
Mario has been kidnapped by an unknown figure. It is up to SMG4 and his friends to find Mario and save him. but something way worse could happen towards one of the members of the SMG4 crew.
Crossover - Mario & Web Shows - Rated: M - English - Horror/Humor - Chapters: 1 - Words: 5,089 - Published: 10/13 - Mario, Luigi - Complete
The Final Frontier by Ultrafun reviews
Midoriya always dreamed about becoming a hero even when he didn't have a quirk of his own to work with. But after helping a visitor from beyond the stars one fateful night, he may finally be able to achieve his goal with the help of a princess from outer space.
Crossover - Mario & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 23,338 - Reviews: 12 - Favs: 60 - Follows: 74 - Updated: 10/13 - Published: 6/21 - Rosetta/Rosalina, Luma, Izuku M., Ochako U.
Plus Ultra! by CaramelPhoenix
Olly and Olivia get sent to UA so they can better control their abilities. Izuku and some others of Class 1-A become quick friends with them, but it seems like Olly's hiding something about himself that could put everybody in danger...
Crossover - Mario & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Chapters: 8 - Words: 11,867 - Favs: 2 - Follows: 2 - Updated: 10/12 - Published: 9/25 - Olly, Olivia, OC, 1-A Students
Super RWBY IF by Nan the Keyblade Master reviews
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...?"
Crossover - Mario & RWBY - Rated: T - English - Humor/Parody - Chapters: 32 - Words: 266,797 - Reviews: 302 - Favs: 32 - Follows: 24 - Updated: 10/8 - Published: 10/15/2022 - Mario, Luigi, Ruby R., Summer R.
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: 26 - Words: 32,629 - Reviews: 1 - Favs: 3 - Follows: 2 - Updated: 10/12 - Published: 1/31 - Mario, Goombella, Prof. Frankly, Grodus
Mushroom Kingdom's Last Hope by CreativeTK22
With the tragic death of the Mario Brothers at the evil claws of the leader of the Koopa Troop, Bowser may finally seem to have total control of the once peaceful Mushroom Kingdom, and the forced hand in marriage of the kingdom's beauty, Princess Peach. Can the son of the future's last hope be the shining light to this once tranquil kingdom?
Crossover - Dragon Ball Z & Mario - Rated: M - English - Adventure/Romance - Chapters: 12 - Words: 48,360 - Favs: 6 - Follows: 5 - Updated: 10/11 - Published: 6/13/2022
One piece the Movie by God of Creativity reviews
Jump into the fun as Straw-Hat Pirates Luffy and Zoro travel to a new world to stop an evil Warlord from taking over the world
Crossover - One Piece & Mario - Rated: T - English - Adventure/Romance - Chapters: 15 - Words: 106,715 - Reviews: 8 - Favs: 14 - Follows: 12 - Updated: 10/11 - Published: 4/30 - Luffy, Zoro, Peach, DK
Trails of Super Paper Mario by mysteryfriend16 reviews
Princess Peach was kidnapped and the Mario Bros, New Class VII, Alfin, Cedric and Elise charge to Bowser's Castle, only to find out that Count Bleck kidnapped Peach and then kidnapped Bowser, summoning the Chaos Heart that will destroy the universe. Now our heroes along with their friends and Ouroboros join forces to stop Count Bleck and the Void before all life will be lost.
Crossover - Mario & Legend of Heroes - Rated: T - English - Adventure/Fantasy - Chapters: 18 - Words: 155,216 - Reviews: 21 - Favs: 3 - Follows: 3 - Updated: 10/11 - Published: 8/22 - Mario, Count Bleck/Blumiere, Tippi/Timpani, Rean S. - Complete
The Super Loud Siblings Super Stories by valentinclayton04
A collection of stories featuring the Super Loud Siblings, Lucy and Lincoln. Join them, on various adventures with their friends and family, as they have adventures, fun, and a super good time in the Mushroom Kingdom.
Crossover - Mario & Loud House - Rated: K+ - English - Humor/Parody - Chapters: 1 - Words: 1,272 - Favs: 3 - Follows: 2 - Published: 10/10 - Mario, Luigi, Lincoln L., Lucy L.
Mario and Sonic shorts by Angry9guy reviews
a bunch of cute one-shots
Crossover - Sonic the Hedgehog & Mario - Rated: K+ - English - Humor/Family - Chapters: 38 - Words: 6,740 - Reviews: 12 - Favs: 4 - Follows: 4 - Updated: 10/9 - Published: 4/18/2022
Your Wizard is in Another Castle by Tatsurou-san reviews
A magical orphan, born to a great legacy and with a heavy destiny before him, will be forced to exert his will on the world around him in order to keep from being carried by the ties of fate. However, this all changes when he finds a loving... ...wait, which of them was I talking about again?
Crossover - Harry Potter & Mario - Rated: K+ - English - Family/Humor - Chapters: 2 - Words: 4,150 - Reviews: 44 - Favs: 102 - Follows: 128 - Updated: 10/6 - Published: 9/28 - [Harry P., Hermione G.] Bowser, Kamek
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.
Crossover - Mario & Metroid - Rated: T - English - Humor/Adventure - Chapters: 24 - Words: 70,264 - Reviews: 6 - Favs: 15 - Follows: 18 - Updated: 10/5 - Published: 7/8/2018
Luciano of the Inkwell isles by Cups and wyverns reviews
Luigi has to decide to keep his life but not have a brother or have a brother and be a servant of the devil.He has Cuphead and Mugman as company and works at Satan's casino for rest of his life
Crossover - Cuphead & Mario - Rated: T - English - Adventure - Chapters: 2 - Words: 11,252 - Reviews: 2 - Updated: 10/5 - Published: 3/2
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