Rel
Liquid Awesome
Given the amount of work it sometimes takes to develop interesting NPC's, I'd be loathe to discard such a character out of hand. I'd probably try and find some sort of niche for him based upon the characters personality and stated goals and keep him as a recurring NPC.
Unless he was bland and uninteresting. In that case, I'd probably give him a heroic and spectacular death that would make him seem less bland and uninteresting.
Unless he was bland and uninteresting. In that case, I'd probably give him a heroic and spectacular death that would make him seem less bland and uninteresting.