Mario and Luigi are sent a treasure map from Princess Peach, who invites them on a fun treasure hunt. However, the quest takes a serious turn after Princess Peach is abducted by Grodus's X-Naut army.

Abandoned as an infant because he was believed to have no chance of survival, Dimentio survives on the streets of New Donk City before an accidental murder sends him spiraling through different worlds. ([My made-up] Dimentio's past up to the point of Super Paper Mario. YES, it was completely necessary to write the title in French. Major blood/death warning!)

The Koopalings kidnap and Torture Mario in one fateful night. However, little did they know that a certain princess would rescue him in addition to sending him to therapy to help him heal from his trauma.

Based on a request from Arandomperson2567. In an alternate universe, Princess Peach was born into the Beanbean royal family instead of the Mushroom Kingdom's. And with this unique position comes a unique set of challenges...

My take on the Mario mythos, with cues taken from all over the franchise.

Sterling was dared to go where none tread, and discovers that the trial run of the new Workbots isn't going to end well, if he doesn't intervene first. Day and Night don't get along, and if Sterling can succeed in separating them, then neither of them will be deactivated for good. (Named off the song by Ghost and Pals.)

Mario and Yoshi are setting off to Bowser's Castle, where Peach is being held captive as usual. Mario is determined not to let anything get in his way of rescue the princess - until he realises in horror that he is forgetting to take something important with him. Yoshi is most surprised. What could the heroic plumber need that he can't fight his enemy and save the princess without?

Going through the Excess Express leads the group to something strange.

This novella seeks to tell the story of Cassidy who recounts her journey through the eyes of Mario, Luigi, Toad, and Peach in the world of Subcon.

Ludwig has been jealous of Bowser Jr for a few years now. After overhearing a conversation between Bowser and Junior, Ludwig angrily leaves the Koopa Kingdom. To prove that he's better, Ludwig decides to take over a kingdom in the clouds. Unfortunately, someone Ludwig cares about tries her best to stop his plan.

Intermission sequel to "Tougher than the Rest." Luigi, Daisy, Mario, Peach, and The Family have all moved forward from the events of 2014 and their battle with the Bowsers. Nearly six years later, their idyllic life in Brooklyn is turned upside from an unknown and invisible threat. Note: this will be a short story that will lead into the full sequel taking place in 2021.

Mario haiku - is written by me, for you - One poem per game

Mario had been adventuring since he was little, but when the Princess sends a letter to him from a foreign land requesting his aid, he knew he had to go. Finding out that his Princess was missing wasn't something he'd planned for. But above that, after saving a voluptuous shadow from a painful beating, he finds himself as the item of affection from the beautiful Shadow Siren…

Todo se fue a al trasto después de la luna y Bowser ya no fue el mismo. Sin motivos para quedarse, decide irse y comenzar de cero. Una aventura no seria mala idea

When the world is at threat of being taken over by an old villain, it is up to a group of people to work together and travel through familiar places to collect various items to help them win the war for justice. However, with brutal injuries and much drama happening at almost every moment, will anyone make it through this mission alive?

Captain Toad is prepped for the stinkiest adventure he's ever tracked on!

Finally Luigi can go on a day trip to the sea undisturbed by his friends! Even on a historic ship! Well, at least it should have been a relaxed day until someone disappears on board. And they find hot goods in the cargo hold. And shady figures are on their heels. How is Luigi supposed to get home in time, preferably alive with all body parts still attached to him?

Meet King Ajax, an adventurer who rescued the princess and saved the kingdom only to lose his lady to his adversary. He gets a fresh start when he meets a space adventurer. A free edition of an original novel.

The Dolphin Shoals is such a great place to relax. Or race. Whether it's in the smooth waves of the sea alongside dolphins, or above the watery paradise, with the smooth jazz playing in the back, it's sure to be a splashing wave of excitement, with some sexy saxophone always playing in the background!

Who, truly, are the X-Nauts and where did they come from? What drives them forward in their quest to conquer the world? Everyone has their own life story to tell... and the X-Nauts are no exception. This is a prequel to TTYD that focuses on the origins and motivations of Lord Crump and Sir Grodus. It's also an older fic that was ported from AO3!

Bowser's Castle is a fiery, mechanical nightmare of all different sorts. Of course, there's many Bowser Castles all over the world, but that's because Bowser love to show off himself. He is a big egotistical ruler of turtles and mutated fungus, after all.

The twin brothers, Mario and Luigi, the plumbers from Brooklyn, are just a couple of everyday men who have something behind them, which they can not tell. One day, a mysterious woman from another world has led them to fall into another world in exchange to face the evil Bowser. This is the beginning of their journey. Oh, and Pauline is involved with the bros as well. (AU?)

You know the story of the Origami King? What if it was different? What if Olly and Olivia swapped roles? This is a rewritten version of Paper Mario: The Origami King but with only Olly and Olivia swapping roles.

Get ready for an amazing series featuring the Mushroom Kingdom All-Stars! Join Mario, Luigi, Bowser, Peach, and the rest of the crew in a series of adventures and fun!

Join your favorite SSU Crew as they jump into various video games! The SSU Crew decides to jump into the world of Paper Mario, a land made completely of paper! Can the crew make it through the story of Paper Mario in their own unique ways? How will the original plot react with the inclusion of the teens? Read and find out! Rated T for minor language.