And frankly I don't think it's too much of a stretch to believe that he was the lich. As soon as I met that creepy bastard I said "yup. he's the lich."
The white mantle were a bit tougher to peg as being good or bad, but the lich... errr.. Khilbron, geez.
One guy who I was partied with and met Khilbron for the first Time said "yup, he's satan himself. gotta be a bad guy."

THATS why he looks familiar!!!!!!!!!