Alexander Skarsgard is well aware that he can't be the scoundrelly yet, at times, amiable, vampire Eric Northman forever. That's not to say that he hasn't enjoyed his time on 'True Blood'; he has, even if that does include filming an occasional ménage à trois with real-life husband and wife Stephen Moyer and Anna Paquin. But he also realizes that continuing to play the versions of Eric Northman he's continuously offered -- "without the fangs," he admits -- is, as Skarsgard puts it, "creative suicide." In other words: nothing a Lars von Trier movie won't fix.

Read on for an excerpted Q&A with Skarsgard, and check out the entire conversation over at Moviefone.