I actually have no idea who your character is yet, so I can't make a judgment. What's clear is that Mar, Rathien, and the two Yeerks are all some kind of jerk, and Ike is just an innocent victim of a massive Eldritch abomination. Which might make him very, very scary.
Actually, it says something about the Bar that two-thirds of its clientele are horrible people excepting maybe two guys, consistently.