Buddy Warren, simply known as "Slash" is a teen punk boy who appears in the episode, "Rebop for Bebop."
Slash is a main rival to Fat Albert and The Gang.
He is first seen when the gang was signing up for Battle of the Bands auditions, Slash explains that couldn't do good. Slash thinks the music of the old man, Mr. Benson wasn't good and insulted him and he left and then the gang got him to do the music for them and then didn't wanted because of slash's insults but then he got blown by the wind and saved and because of that he decided to do the music for them and then slash was upset because they were we was then last seen when Russell joked him and frowned.
- He is voiced by Erika Schiemer, voicing one of the male characters in the show.
- Slash strongly resembles Bobby Hanson from the episode, "Justice as Good as Ever."