Yeah... don't like the direction of Lex much but then again we have seen maybe less then a minute of him and that too in front of other people so maybe he really is putting on a disguise and we will get to see the Lex we want. Either that I or I hope he is just playing Luthor's son and the real Lex shows up by the end.

True may be he should had done that but considering I and other ppl have been wrong about Affleck so far I will give Eisenberg a chance and judge it after watching the movie.