Joséph

Bartholomew JoJo "Bart" Simpson (b. February 23rd, 2010) is a supporting character in the SuperLuigiBros franchise. Bart is a failing student at Y U? Dumb Academy who is best friends with Mickey Junior and Stewie and the estranged son of Homer and Marge. Bart spends most of his days at Junior's house due to being close friends and lives with his grandpa.
Bart is a young yellow-skinned Homo erectus (which in an alternate timeline became human along with his friends). He was born with yellow-skin due to his father's kidney disease affecting his children's genetics. 
In a non-canon timeline, Bart lives in a mansion with a private butler despite people thinking he was poor, due to his grandmother's inheritance. 
== Physical Appearance ==
Bart is a young Homo erectus with yellow skin. He has spiky hair (due to using a lot of shampoo). He wears a red t-shirt with blue shorts and shoes. 
== Personality ==
Bart can be described in many ways. He is a fun-loving skateboarder who loves to crack jokes and hang out with friends. He often masquerades around his true personality and pretends to act friendly and cool, when in reality its depression. It is even revealed that he only comes to Junior's house to mooch off of him and was envious of his perfect lifestyle.
Like Junior, Bart isn't really much of a smart person, for instance, he's failing every single one of his classes with below zero. He does, however, prove to have slightly more common sense than Junior and is a bit smarter than him.