In the first series, he is implied to be a philanderer and it is revealed that he has fathered 68 children. In this series, he lives in New York, where he owns a café, but in the second series, he moves to Las Vegas, where he owns a casino. In the third series, after losing all of his money, Arnie moves to Northolt. Following his move, Arnie begins to use British idioms. In an attempt to regain some of his wealth, Arnie tries a number of get rich quick schemes, including trying to start up a website for George's health shop with Tyler; filming a sitcom called "The Filth Channel" for Ultron, where he records his bedroom activities with on/off lover Mrs Raven; and starting a therapy group to help George get his invincibility back when he learns the truth about his powers.