Mama Luigi

Mama Luigi was a clone of Luigi and an early-generation character from the SuperMarioLogan series, serving as the deuteragonist of the series before his death in Mario and Luigi's stupid and dumb adventures spin-off and his disappearance in the main series. He was the deuteragonist in the first season and was the main antagonist of Toad's Mistake (2009), the first video in the Toad's Mistake series, and its 2017 remake. He was labeled as a retarded clone of Mario's brother, Luigi.