Fics like Threes a crowd (But Thirteen Is A Family)

When the Mushroom Kingdom falls into turmoil and Princess Peach's rule begins to spiral, Mario and Luigi are pulled into a web of rivalry, romance, and rebellion. As Peach’s reign crumbles and the sinister Chaos Heart enters the game under Dimentio’s schemes, unlikely bonds form— between plumbers and royalty. From high-speed races to battles that shake kingdoms, family, love, and loyalty are put to the ultimate test.

You may also like

  1. BowsEgg DB Aftermath: A Broad Tale of an AI Girl and her Koopa Prince by Le_MAO (Sonic the Hedgehog (Video Games), Sonic the Hedgehog - All Media Types, more)
  2. Love in the Oddest Places by CreativeSnek314 (Super Mario & Related Fandoms)
  3. Honeybee by BlueBerryOatmeal (Super Mario & Related Fandoms, Super Mario Bros. (Video Games))
  4. A new shadow by Dazed_z (The Super Mario Bros. Movie (2023), Super Mario & Related Fandoms)
  5. Mario & Luigi: Plumber Heroes by Kingofkings94 (Super Mario Bros. (Video Games), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga))
  6. Fateful Encounter (Kidnapping) by Emry8113 (Super Mario Bros. (Video Games), The Super Mario Bros. Movie (2023), more)
  7. Cooking Mama (Luigi)! by Little_RedHots_Riding_Hood (Super Mario & Related Fandoms, Super Mario Bros. (Video Games), more)
  8. DanganRonpa 69: There’s MORE goddamn hope!? by lennardd (Dangan Ronpa - All Media Types, Super Mario & Related Fandoms, more)
  9. arrivederci by ValentineRunaway (Super Mario Bros. (Video Games), Super Mario & Related Fandoms, more)
  10. BEHOLD THE KING! by Rocboi135 (Super Mario Bros. (Video Games), Super Mario & Related Fandoms, more)
  11. Better Than We Believe by TheFrenchPea (Super Mario & Related Fandoms, Super Mario Bros. (Video Games))
  12. Bowser's Vacation by Stingynugget (Super Mario & Related Fandoms, Super Mario Bros. (Video Games), more)
  13. So Long, Doctor by Lala1950 (Sonic the Hedgehog (Video Games), Super Mario & Related Fandoms, more)
  14. Gasoline by TheeePunkin (Super Mario & Related Fandoms, The Super Mario Movies (Illumination Movies), more)
  15. Heat Seeking by justaShyFly (Super Mario Bros. (Video Games), The Super Mario Bros. Movie (2023))
  16. Going for Gold by Poppyseeds_and_CoffeeBeans (Sonic the Hedgehog - All Media Types, Super Mario Bros. (Video Games), more)
  17. How To Train Your Nemesis by batneko (Super Mario Bros. (Video Games), Super Mario & Related Fandoms)
  18. Blind Date by VerbenaHuet (Super Mario & Related Fandoms)
  19. Twisting Fate by LadyWitchBlade (The Super Mario Bros. Movie (2023), Super Mario Bros. (Video Games), more)
  20. The Ink Demon and The Traitorous Knight. by Ireallylovepuppies101 (Bendy and the Ink Machine, Cuphead (Video Game), more)