Mr. Sludgy (a talking, semi-robotic snowman) has you and several other bug-eyed children cuddled up in front of a roaring fire ... by Jhonen Vasquez, “Invader Zim” was always something ...

Original Drawing created during the making of the Invader Zim pilot 1999. I left Nickelodeon before the series was put into production. I always felt Zim would have had a better home at Cartoon ...