The Super Bros' Sister (Bowser x Sister! OC) - Raizo - Wattpad

Story cover for The Super Bros' Sister (Bowser x Sister! OC) by RaizoChan

The Super Bros' Sister (Bowser x Sister! OC)

Reads 4,538
Votes 147
Parts 11
Time 1h 39m

Reads 4,538
Votes 147
Parts 11
Time 1h 39m

action action-adventure adventure enemiestolovers fanfiction fantasy luigi mario musical ocs ocstory ocxcanon ocxvarious peach supermariobros

Marzia is Mario and Luigi's younger sister. She has a Lady-like personality but isn't afraid of getting her hands dirty.

While working underground to fix a water main, Brooklyn plumbers and brothers as well their well-mannered but sassy sister: Mario, Luigi and Marzia are transported through a mysterious pipe to a magical new world. But when the siblings are separated, an epic adventure begins.

However, what happens if Marzia encounters an evil Koopa king himself, Bowser? Well, that wasn't part of the plan. At least, she knows how to tame the beast.All Rights Reserved

action action-adventure adventure enemiestolovers fanfiction fantasy luigi mario musical ocs ocstory ocxcanon ocxvarious peach supermariobros

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11 parts

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Your Son's in Another Castle | Bowsette by ShawnCoolFnia

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Mario and Sonic: Super Eclipse and Determination by Emmaly54TailsFan

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Super Mario Bros.: The True Story Official Novelization by Spikezilla101

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🍑⭐️👑 ~You're my Superstar~ 👑⭐️🍑 by avaaviesflowergirl

~🍄~ (Male! Princess Peach x Female! Reader) Struggling Brooklyn plumbers and siblings named Mario, Luigi, and Y/n get sucked into a mysterious pipe and transported to the Mushroom Kingdom. After being separated, Mario and Y/n meets Prince Plum and Toad, meanwhile Luigi is captured by the King of the Koopas, Bowser! The new adventure begins with Mario and Y/n teaming up with Prince Plum and Toad in order to rescue Luigi, defeat Bowser, and save both the Mushroom Kingdom and the real world, though there may be romance along the way. 💕 ~🍄~ ||Started: October 22nd, 2025|| ||Finished: ??/??/????|| //This is my very first gender-swap fanfic featuring one of my favorite video games! I'm so nervous and excited for sharing this story, so I hope you guys enjoy this journey with me! Side note; I freaking LOVE Peach in both the games and movie, and she also looks amazing as a male, so be ready!// ||SUPER MARIO BROS BELONGS TO SHIGERU MIYAMOTO/NINTENDO, AND THE MOVIE BELONGS TO ILLUMINATION!!!||

The Flower from Brooklyn by MariaLuizaCardoso4

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Slide 1 of 9

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Your Son's in Another Castle | Bowsette

Rodolfo, the only Son of Mario, has been surrounded by a rather significant amount of unfair treatment as of the last couple of years, and his desire, to be appreciated and accept had grown stronger than his resolve to do the right thing. So, what will happen, when Bowser's daughter, Bowsette, His sworn enemy. Begins to capitalize on this weakness!