Martin KellermanMartin Kellerman.

Martin Kellerman (born 1973 in Växjö) is a Swedish cartoonist, known for the comic strip Rocky. He was influenced by American and Swedish underground cartoonists such as Peter Bagge, Max Andersson, Robert Crumb, Harvey Pekar, Joe Matt and Mats Jonsson. Kellerman states that his work resembles "a mixture between really dark comics and commercial stuff like MAD. That's why to I'm considered a commercial artist." After his girlfriend broke up with him and he was fired from his job as a cartoonist for a pornographic magazine, he created the autobiographical anthropomorphic animal comic strip Rocky, about a grumpy, horny, hip-hop-loving dog and cartoonist living in Stockholm.