Lil' Bastard

When the lil' Bastard was born, he killed his own mother through design. Having listened to her moaning for the last nine months, there was no way in hell he was going to spend the next 18 years with the bitch so, he ensured she didn't survive child-birth. As it turned out, that murderous act was one of the more "pleasant" things he did with his first moments on earth.