Leo Leibelman began his professional career for Marvel comics in the pages of savage sword of conan. where he provided painted covers and interior artwork. From there Leo went on to work for acclaim comics. Working on such titles as Turok Dinosaur Hunter and magic the gathering. From there he later did some work for Topps comics on the Hercules trading card series. Leo eventually moved to Toronto Canada and found himself working in the film industry as a storyboard and concept artist on numerous films. such as: Codebreakers Chicago Mutant X Earth Final Conflict, Aaron Stone, to name just a few.