The Site of Loki, Poison ivy, Doris Zuel, Wonder Woman, Emma Frost and The Goblyn Queen: .... I think I know why I cast ewan mcgregor as Society Lex.. it is because.. sob sob sob.. because.. ewan mcgregor has exactly the face .. of the Talia al Ghul.. of Gail Simone's miniseries.. "Villains United".. sob sob..