Warren is a great character though, because of all the above - and the fact that he is very, very much a RL character. People tend to think that the villains of Season 6 are rather lame and then there is the argument that the real danger to the world comes from Willow in the end; that she is the real Big Bad of that season. My opinion is that The Trio is scarier than any other villains in BtVS because of the RL, petty minded evil they represent; I've met that kind of people more often than I would have liked to. So, I agree with you Warren is the most unlikeable character in the show. I am totally against the death penalty, but that doesn't mean that I cry when bad people bite the dust. "He had it coming" is an expression I fully can understand.