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...

Ludwig wants to win a doll for Aria set in the super koopalings universe set for Christmas

Ever since dismissing him on the moon Princess Peach worried things would be awkward between herself and Mario. Thankfully it isn't something that a touch of courage can't fix. Cross-posted on AO3.

A theater's grand opening is ruined by a witch named Grape, and Peach puts it as her duty to stop her. She promised Toadsworth she'd stay safe, but with Grape proving to be a high-level threat, she might have to break a promise and a few masquerade masks. (PPS spoilers [do I even need that?] Part 3 of the new LotF AU! Rated K for slight blood, and a lighthearted spooky vibe.)

Luigi and his friends work together to stop rising evil from damaging their world and their friendships. But can Luigi deal with the challenges and his own problems?

The misadventures of Mario as he journeys through Super Mario Galaxy 2 trying to save Peach from Bowser. Very detailed. Each Power Star mission will be covered in some capacity.

As the adage goes, 'keep your friends close and your enemies closer! -What if the enemy was too close? When the Mushroom Kingdom to Dark Land Peace Pact burnt up and scattered into the wind by an elliptical threat, everyone's secrets, even those buried deepest must come out. (Rewrite complete!)

It's been a little over a year since the events of I Promised, and everything just could not be better! But more darkness brews beneath the surface, and fallen foes of the past long to return and finish what they started.

Larry and his friends all go on a school trip to Golden Hour Camp for three nights. At first, the place looks friendly and tickety-boo, but trouble is not far round the corner where a group of horrible new school students inflict romantic issues on Larry and Ludwig, which they have to face themselves.

After venturing through the multiverse, losing his hand, and losing his brother, Mario is alone. Tired of both his luck and life, he wonders how he'll go on without Luigi. First sequel to Shattering the Stars

Based on a request by Abyssdancer. In a flash, everything changed. Luigi lost everything to the raging mind of a horrible monster. Where is he supposed to go from here? How can he hope to live a normal life?

Join Popple, Fawful, and Peasley as the trio set sail to find treasure in a weird new land. (takes place after Inside Story)

Chaos Chronicles is a Rewrite/Redo of Kingdom of Exalis.

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

Mario and Luigi are transported to the ruined world of Concordia. Islands float aimlessly, hoping to be once more united to the Uni-Tree. A young Wattanist, Connie, works with the twins to restore Concordia and return them back home. But with the spreading of Glohm, and Bowser intervening, this may be their hardest battle yet. (M&L Brothership SPOILERS! Part 4 of the new LotF AU!)

Super Koopalings Episode 4, take 2. When Bowser Junior hears about the circumstances regarding his birth, his whole world is thrown off balance. Nothing makes sense anymore, and the siblings who he used to look up to now only bring more dejection out of him. At that point, the only sensible thing to do is run away, right?

"Hey, you there Chippy? Think you can make my throat feel better so I can yell some more?" Bowser hadn't heard from the voice in his body for a while and unsurprisingly she still didn't respond "Still on the silent treatment you good for nothing…" - With plenty of time, Bowser has nothing better to do than talk. Minor Spoiler warning for the mid-game of Bowser's Inside Story.

Daisy x Rosalina x Peach Yuri Threesome Lemon Birthday Gift One-Shot: Daisy is now the hostess for her latest meeting with Rosalina and Peach, right on her own private beach in beautiful, sun-kissed Sarasaland. Is there any chance they will keep their hands to themselves? No. Not really. REALLY sexy times ahead! Read, Enjoy, Review !

After the defeat of Bowser and his army. Bowser plans to get revenge on Mario for foiling his plans.

Waluigi never had an easy life. Just as things are looking up for him, a prophecy that yields to be true requires his conquest in order to rescue mankind. Will Waluigi save the world or fail as he has always done.

While flipping through some books in the Library of Ages, Olly stumbled into a poem warning about a dangerous being from another realm. (Reclusa's past from my AU. Sorry for the roughness, I'm not good at poems.)

Yeah due to some issues Starlitduck said she couldn't finish it so I will with some help of course. plot's the same Bowser teams up with a dry bone who can power up his minions

It's been 3 years since the defeat of super Dimentio and the world seems to be at peace.However,with Mario nowhere to be found,everyone thinks he is dead except for one person.Timpani refuses to think that he is truly gone,because there was never a body,and so she goes on a quest to find him in hopes that he is still alive.Until she finds him at castle Bleck in the form of Dimentio

So this is my very first fanfiction. I've never written one before so please bear with my terrible writing. This is a Super Paper Mario AU where Mario and Luigi were separated at one point in their early adventures and Luigi has always been Count Bleck's minion. Summary sucks but it will make sense as story progress. Also posted on AO3 under the same username.

When Tatanga returns to Sarasaland with plans to not only conquer the Kingdom but the entire world, Mario and Luigi find themselves involved in another time-travel adventure, trapped in a Mushroom Kingdom where Tatanga has already won. They will not have to navigate this familiar yet unfamiliar world alone, accompanying them is the Super Mariella Cousins, their future daughters!