Rob the rebel: "I have friends and different lifestyles. In real life I've never been completely antisocial, although I was a bit when we were shooting in Portland, and that comes with small disadvantages.

"If you don't speak to another person in a few weeks, you start feeling afraid of them, even when you order food at a restaurant. If I didn't go to pubs or bars I would be running away in the middle of the night (laughs)."