Marvin foster, also goes by the name of lil' Profit, is a rapper/producer from buccingham virginia that's trying to get a record deal. Him, his little brother (youngin), and a couple of other people from his neighborhood formed a rap group called take no prisonerz (tnp). He's the self proclaimed "KING OF 15". He's also affiliated with official entertainment (OE), also a rap group in buccingham virginia. He's localy known for his first single "northside", a song to put north 15 on the map, and a dis track on his and youngin's rival stephon anderson, a person his little brother youngin fought. But he's mostly focusing on his rapping career, carring his little brother and other group members with him.