I think he's probably a decent enough chap , but he's got pretty serious issues. He isn't in it for a debate , he just likes to argue . He constantly tries to get a bite , and hook people back in , and argue with them ( its like he cant breath without it). Then he starts turning into an asshole , and gets himself canned again.
He's obviously quite intelligent, but he also very obviously has no control over his own behaviour , and that just makes him appear childish.
I think he's hysterical when he argues with his other personalities .