Wheatley

(Spoiler warning) A wonderful little blue-eyed ball of anxiety and awkwardness who's not a moron and really needs a hug. Voiced by the awesome Stephen Merchant as a main character in Portal 2 who helps Chell through the abandoned Aperture Science until he's exposed to the robot equivalent of crack cocaine (canonically confirmed by the devs!) and gets way ahead of himself. He's also currently in space, and probably really needs saving. Save Wheatley :(