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.

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 Jack woke up from a very serious nightmare about the Dark Spirit, Jazz and Danny has to investigate to find out who haunted everyone in Amity Park in their dreams.

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

a bunch of cute one-shots

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.

When a group of villains is formed, they plan to steal all the Mini-Marios. Can Mario get them all back? He'll receive help from a group of heroes to thwart the Syndicate's Mini-Mario Heist!

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!)

Reality is in shambles, and Izuku can't fix it. The new UA student ended up being a robotic spy, and Izuku feels so overwhelmed as-is being the new #1 Pro Hero. He's the only one brave and strong enough to stop Dimentio, but can he really live up to All Might's name, reputation, and power? (TW in prologue A/N. Cover in process!)

10 years of having his own tooting title leads the stinky Brigade leader to treasure track into the world of Animal Crossing where he quickly learns how much it may stink for him to not share his fart filled adventures with the peaceful villagers who are more than willing to partake in Captain Toad farting!

Captain Toad farts his way into Smash to find several gassy challenges to his treasure tracking tooter!

(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! Arc 1: One Piece

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)

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!)

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.

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?

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.

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.)