To answer that, we looked to the comics. There, he goes by the name Pyscho Pirate, and is pretty much synonymous with Crisis on Infinite Earths, one of DC's most iconic crossover event comics.

Before the release of Assassin's Creed 4: Black Flag, Ubisoft wants to help you brush up on your pirate history with a interactive and illustrated timeline leading up to events of Assassin's Creed 4.