The debut single from Adelitas Way's debut album is the entrance theme for the bully on a MTV show created by who?
Invincible (Adelitas Way song):  "Invincible" was also featured on the "" season finale commercials which aired on CBS from May 11–18, 2009 and on an episode of the MTV show Bully Beatdown as the entrance theme for the bully. Bully Beatdown: Bully Beatdown was an American reality television series created by Mark Burnett which aired on MTV.
Mark Burnett