Papa Doc

Papa Doc real name Clarence is the main antagonist in the 2002 film 8 mile. He was the head of a gang of rookie rappers called "Free World". They bully and torment Jimmy "B-Rabbit" Smith and his friends. Papa Doc often threatens B-Rabbit's crew with violence and weapons. But in the end of the film B-Rabbit defeats Papa doc and a few other rap battlers becoming the new champion.