Astronaut Vizard, The Masked Hitter

You're a masked assassin whose old friend was stolen by a crazy member of a different faction, and when you find out which faction was responsible there will be hell to pay - the memory of it makes you feel a bit annoyed even as you plot revenge. It was the loss of your old friend that turned you into an assassin and what drives you on today. The Venenum Republic are after you because you stole all their whiskey.