Swedish actorAlexander Skarsgård, of “True Blood” and “Tarzan” fame, may be sinking his teeth into a swanky newEast Villagepad. ThePostreports that he was seen checking out the duplex penthouse at415 East 6th Street, theMezritch Synagoguecondo conversion. The apartment isn’t publicly on the market, but it’s still vacant and was last listed for $4.39 million.