Rulan Prolik was a shapeshifter and an Overseer of the GenoHaradan in 3956 BBY, during the Jedi Civil War. The identities of the four GenoHaradan overseers were meant to remain unknown even to each other, but Overseer Hulas managed to learn that Rulan was among the number. Hulas consequently attempted to enlist Revan to assassinate him, claiming that Rulan was responsible for several prominent assassinations in the Outer Rim Territories and would likely move to the Core Worlds, wreaking havoc in the Galactic Senate itself. Prolik was later killed by a group of Jedi Knights.