He is a moron. Here's why: At some point in the game, he attempts to trick GLaDos by speaking in a badly faked american accent that he claims - on the basis of no evidence whatsoever - lies outside her hearing range. When GLaDos is waking up, he begins guessing passwords. His attemps to antagonize chell like GLaDos did were terrible, the best he could come up with being "Fatty fatty no-parents".
Wheatley: I, am NOT a MOROOONNN!!!!! could a MORON do THIS!? *smashes elevator into floor*
beides, it's not functionless... if you unpause it he develops cateracts...
well i know a dickhead when i see one... VVVVV
Awesome! *goes around liking all your portal saves*