Bruce Timm was born in America on February 8, in 1961.

He's an acclaimed minimalist, meaning he extremely stylizes his work. Best known for working on cartoons, especially Batman: the Animated Series, his dream was illustrating a comicbook. He won the Eisner Award in 1994, for the Best Single Story, Mad Love, for Batman Adventures series. He created Mad Love with Paul Dini, who gave him the concept of Harley Quinn's character.

Timm has worked on the Avengers and Vampirella, as well.He also worked on the characters in Justice League and Justice League Unlimited. 
  
Other shows he has been involved with are 1983's He-Man and the Masters of the Universe, She-Ra: Princess of Power, 1985's GI Joe, The Real Ghost Busters, Tiny Toon Adventures, Mighty Moose: The New Adventures, Teen Titans. 
 
And Has worked on such movies as, Justice League: New Frontier, Superman Doomsday,  Wonder Woman, Green Lantern: First Flight, Superman/Batman: Public Enemies, Justice League: Crisis on 2 Earths, Batman: Under the Red Hood, Batman: Gotham Knight, Superman/Batman: Apocalypse, and DC: Showcase Presents: Superman/Shazam: The Return of Black Adam