It was a simple job for Mario and Luigi to take a look at a broken Warp Pipe. Where it leads them to, it's to a Quirky world of Heroes.

Mario suggested that Olly, Grape, and Dimentio take some time off to relax after the entropy with Other Realm. Crazy stunts, trauma, friendship, found families, and romance may just be what they needed. Maybe. And winning a giant gold trophy won't hurt either. (LotF series SPOILERS! Ship list in A/N in chapter 1. Featuring OCs, crossovers, and unlikely friendships!)

Set shortly before the First Tiny Toondom Hearts and in collaboration with MegaCharles20. The Aether Team reawakens from their 1,000 years slumber to fight the forces of evil throughout many worlds while also searching for clues about the past. At the same time, a red plumber chosen by the Keyblade joins the action as he works to pass his Mark of Mastery Exam.

Kate didn't think her life could fall apart. But before her very eyes, her avatar died and her world fell apart. Barely surviving a long side her brother, Jace, and Speaker, she lives as a wandering SMG... but when the decay spot in space summons up a storm of Eldric Goo, threatening all life, she has to make some hard decisions. (Full Description in the story Possible M for gore)

Mario returns to RoguePort to help a friend. His brother Luigi joins him along with Peach and Daisy. What was supposed to be a simple task turned into a brand-new adventure. How will they adapt to this new world that hates Luigi because he was chosen to be the Shield Hero? Let's hope that their teamwork will be enough to see them through. Rated M for Mature themes.

Ridley and his friends are back for another adventure! This time, the ex-space pirate, Luigi, Roshi and Samus find themselves trapped in a dream world under the tyrannical rule of the nefarious Wart and his gang. What trials await our unlikely heroes and will they be able to stop Wart's plans to invade the waking world? Read and see.

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.

After a crisis with omnipotence, Legacy worlds have molded together to create a omniverse of untapped resources and influence. Meet Ryuto, a boy with a mysterious origin, in the midst of the world(s), with new faces and legacy faces exploring these mysterious clusters of a world. Join Ryuto and Co. on his journey through these...or this world for a (omniversal?) adventure?

The Roseinian Armed Forces are invading the Mushroom Kingdom and Sarasaland, so Sonic, Tails, Shadow and Rouge head on over to help out Mario and the gang to push back the commie threat. Rated T for war violence, language and some suggestive content. Also includes Shadamy and Luigi/Daisy.

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

Vampira Dracula, Jay Moxwell, Krystal Potts, Arla Chesterfield and Neptune Guerrero are all in a boarding school about adventures and are assigned to help Elastigirl with getting Superheroes legalized Note: I don't owned The cosmic buddies, they're are owned by @Angry9guy.

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.

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

Mario and the Nintendo Characters

So this is basically Super RWBY Sisters: In a Nutshell, where all the stories, except for Gaiden and Chibi, that had occurred are turned into simplistic chapters for newcomers to understand the plot, probably. (This is a non-canon story and I may not make another one like this soon.)

Super RWBY Chibi is BACK! ...Again.

Captain Toad farting his way through the various facets of life.

Pretty much just Paper Mario 2 with Finn and Jake in place of Mario. (Yes, both of them.) Rated T because PM2 is freakin' DARK man, f'realz. Written almost purely because the idea WOULDN'T LEAVE MY HEAD.

King Boo is back and with a vengeance! He even brought some friends along to make everyone's night miserable. Will JNPR and Co manage to stop him again or will this be a spooktacular comeback for the King? (Story #50 - Collabbed with ChaosFlash912!)

Apple Cookie and Jellybean Cookie are tossed into another world, unlike any they've seen. When they complete their quests, they are rewarded each with a Soul Jam befitting their personalities. However, Volt Cookie and the Voltage Troops are set on stopping them before them and their new allies can get these items of power. (Spoilers for multiple games, including CRK.)

An amnesiac Shadow the Hedgehog finds himself in a universe far beyond home. As he struggles to piece together his past, will the Ultimate Lifeform rise to the challenge or will Bowser conquer the cosmos?

We all know Mario's classic adventures and Kevin's classic story too, but what if they were the same? Get that Power Star and get out, unless you want to be mistaken as a robber and... well, you'll see!

a bunch of cute one-shots

Carl and Jack from the real world make a portal that lets universes collide. Dream, GeorgeNotFound, Sapnap, and BadBoyHalo get a hold of it somehow and use it to travel to the Mario universe and then manhunt starts. Rated K (plus) for no swearing, and if there is it is bleeped out, and mild violence because it is a minecraft manhunt and you have to kill the speedrunner. WIP

Bowser has found an ancient grimoire and used it on Mario to send him to Hell. Join Mario as he ventures into the world of Hazbin Hotel. He will meet the princess of Hell and many others who are involved with 'rehabilitation'. Will Mario find a way to return home and save the Mushroom Kingdom?