Deborah Leevil is a sociopathic black woman who is intent on destroying black people. In the episode "The Hunger Strike", Leevil is trying to derail the hunger strike of Huey Freeman. In The Uncle Ruckus Reality Show, Deborah Leevil has a plan to start BET animation in order to destroy the minds of black kids at a younger age.
Parodies of other villains
Leevil is a mixed caricature of Dr. Evil from the Austin Powers movie trilogy, along with Cruella de Ville of the One Hundred and One Dalmatians fame. Elements including music, impulsive slaying of junior executives, and layout of the board room are all reminiscent of the Austin Powers movies, while Leevil's looks strongly mirror the latter character. Deborah is a parody of Debra L. Lee, President and Chief Executive Officer of BET Holdings owner of BET. She is voiced by Debra Wilson.