Michael Scofield
The character was introduced into the series as a fellow prisoner of the protagonist, Michael Scofield (played by Wentworth Miller), at Fox River State Penitentiary. As the leader of a white supremacist group, T-Bag is the most villainous member of the Fox River Eight. In the second season, the character's storyline veers from the main plot as a separate subplot. As the series progresses, more of the background story of the character is revealed.