Creators associated with  Slave Labor Graphics include a comic book writer known for what Nickelodeon animated series?
Slave Labor Graphics: Slave Labor Graphics (SLG) is an independent American comic book publisher, well known for publishing darkly humorous, offbeat comics. Slave Labor Graphics:  Creators associated with SLG over the years include Evan Dorkin, Sarah Dyer, Woodrow Phoenix, Jhonen Vasquez, and Andi Watson. Jhonen Vasquez: Jhonen C. Vasquez (born September 1, 1974) is an American comic book writer, cartoonist and music video director. Jhonen Vasquez: " and "I Feel Sick", and the Nickelodeon animated series "Invader Zim".
Invader Zim