Mario and Grim Adventures of Billy & Mandy
Crossovers
Grim Adventures: The Thousand-Year Door by TMan5636 reviews
When the Endsville kids accidentally cross dimensions, they're now trapped in the Mushroom Kingdom. With nowhere else to go, they choose to help a certain red clad plumber find the Crystal Stars and unlock the mysteries behind the Thousand-Year Door. Rated K for possible violence.
Rated: K+ - English - Adventure/Humor - Chapters: 38 - Words: 102,121 - Reviews: 36 - Favs: 8 - Follows: 5 - Updated: 2/20 - Published: 9/16/2016 - Mario, Mandy
The Grim Adventures of Mario and Luigi by Villager of SmashVille reviews
When the Mushroom Kingdom is left with no hope, an unlikely team will have to save the day!
Rated: K+ - English - Humor/Adventure - Chapters: 1 - Words: 358 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 10/2/2017
