Mario and his brother Luigi are plumbers working in New Donk City. But when they enter the Mushroom Kingdom, their lives will change forever.

Bowser Jr. is preparing to take up the throne on his 18th birthday. However, strange things are happening around the Mushroom Kingdom. A new threat lingers, dreams distort reality, and Mario and Bowser have vanished! Now, Junior will have to pass the ultimate test to prove he's worthy of becoming the new king of the Koopas in this suspenseful, action-packed sequel to The Promise!

An AU of the ending of "Super Mario Odyssey". When Mario is left behind on the Moon Kingdom, and Peach realizes it, they have friends like Pauline and the Toad Brigade to help them out! Chapter story! COMPLETE!

"Out of all the bodies I have been been forced to possess...why did it have to be a cat?" That's the question running through Ludwig von Koopa's mind when he's turned into a common house cat by a magikoopa. Is it karma? Is it to help this little old Koopa lady? Or is it both?

Months have passed since Jasmine's adventure with Mario and Luigi. One day when she decides to visit them, Bowser kidnaps her and makes her Ludwig's prisoner. What will happen while she's in the Koopa Kingdom? Sorry for the bad summary lol.

Three best friends wake up somewhere unknown, why are they here? Who took them? And who are the people that try to save them? Is there any other reason behind it? (Characters: Mario, Luigi, Peach, Daisy, Rosalina, Donkey, Funky, Diddy, Dixie, Cranky, Toad, Yoshi, Bowser, the Koopalings, Junior, ...)

One-shot. A question mark is bad enough, but sometimes a period is even worse. [Based on a true story.]

After Bowser and the male Koopalings getting taken hostage by Cackletta and Fawful, Wendy must team up with her friends in order to save them. In order to do so, they must gather three mystical objects from across the Mushroom World. Join the five girls as they travel across the world to rescue Wendy's brothers and form the greatest superhero squad: The Ferocious Five!

You never know how much you can change with a single mistake. He never realized how much he would impact his family - he thought they never cared. But the world's demise and restoration rests on his shoulders now. And he's not even old enough to go outside on his own. Cover drawn by me. Even if you don't know who the Koopalings are, they're described later on. I hope you enjoy!

The Super Detective Siblings are going on a field trip to Yoshi Island while the Super Mario Bros investigate the civilian disappearances, the Toad Brigade does a dig, and Rosalina looks out for fallen space debris there.

Rated T. Bowser has plans to conquer the mushroom kingdom, but will his inner feelings get in his way? Mario x Bowser.

When Bowser kidnaps peach Mario , Luigi ,Atticus and Angry Luigi teams up with a new Ally Yoshi to save the Island

Every moment in their lives plays a different melody. (A collection of stories mostly about the Koopalings)

When the Toads are told that there is temple with lots of treasure, Toad, Toadette and the Toad Brigade embark on a journey to find it and return to Toad Town with the treasure, but Wingo kidnaps Toadette and our 3 heros must get help from the Mario Bros to rescue her, will they be able to find the treasure, rescue Toadette and make it back alive, or will they return empty handed?

What if Luigi's fate in the end of SPM was different? What if he didn't survive the defeat of Super Dimentio? One-shot of Super Paper Mario Rated T for blood and major character death. Read at your own risk

Ever wonder what happened to the cake Peach said she baked for Mario in the letter she wrote at the beginning of "Super Mario 64", prompting her to bake him another at the end of the game? Read to find out what happened! MarioXPeach one-shot!

What if Luigi became the hero of the Thousand-Year Door? Instead of outright defeating her, what if he vacuumed the Shadow Queen with the Poltergust? Explore a unique story chronicling the partnership of Luigi and the Shadow Queen as Luigi becomes the anti-hero he has always wanted to be. Comedic, violent, flirtatious-explore the transformation of Luigi into the Shadow King.

After realizing that the Mushroom and Koopa Kingdoms still don't get along even with the peace treaty that was established, Rosalina, the grand protector of the Cosmos, takes it upon herself to change that. How will she change that, you might ask? By having them play a totally wacky card game, of course!

This story contains deleted scenes from "Bowser's Been Had!" See what didn't make it into the story! Chapter story! COMPLETE!

When Prince Enzo of the Mushroom Kingdom wrote a letter to the von Koopa sibling saying that he found one of the Eight Prisms that were blasted away in an attempted robbery, they didn't hesitate right away and going to the Mushroom Kingdom right away ! But of course, something easy is too good to be true.

Mario and Luigi's daughters Bubblegum and Clover have to save their parents from the evil Bowser.

As it feels like the worst is behind her, Now-Queen Peach resumes rule of the Mushroom Kingdom. Sadly, due to the costs of having upheld the Ultimate DoubleDash Tournament, everything seems to only be getting worse. With Rates of Violence reaching new highs and rates of approval dropping by the day, can Queen Peach handle her self-inflicted destruction? (Currently T, possibly M/MA)

After defeating Ganondorf, Ganondorf escapes prison and uses the Dimensional Diamond to transport Link and Zelda to another dimension, only he gets sent with them. Now that they're in a new world, they meet new friends and foes along the way.

Short stories about how different characters pop the question of marriage. Contains Canon x Canon, Canon x OC, and OC x OC.

Alex Peterson comes to the Mushroom Kingdom for Halloween night. He was expecting a normal and fun trick or treating night with his friends, but things take a more sinister turn for him when he discovers a new dimension. (featuring nintendoscript15's OC)