Bruce Timm is a comic book artist. He is most known for his work with Warner Brothers on Tiny Toons, Superman: The Animated Series, Batman: The Animated Series, Batman Beyond, Justice League and Teen Titans. He was the producer and co-creator for most of the shows and did character design for all.
BatGirl
With The help of Paul Dini, Timm has also brought new characters into the Batman world, such as Harley Quinn. A little creation of Timm and Dini's that is now a big player in Gotham.
Harley Quinn
Timm focuses mostly on female cartoon characters with the occasional male, drawing anyone from an old school Catwoman to a web slinging Spiderman to even a few drawings of Sailor Moon. He doesn't usually deviate from their original design, just draws them in his style. You can usually tell its his by the cat/slit like eyes, the "all one piece"hair, the pointy and delicate looking(for girls) hands and the lips which look the same on most character.
Zatanna
I always enjoyed Tiny Toons and Batman: The Animated Series and it wasn't until last year that I found out who the guy was behind most of the animation. I like his style and his use of highlights. It turns the complete black costumes into something more interesting to look at by using highlights like crazy. He makes it shine. Like the lips as I mentioned earlier. Every one has has a little spot of shine that brings your attention to that spot.
Except for Batman. He has no lips.
All pictures are property of Bruce Timm.
