Their will always be a Lex Luthor in a Batman vs Superman movie or a Superman vs Batman movie.. always.. always.. always.. the reason Lex Luthor was going to be in the Wolfgang Peterson "Superman vs Batman" movie.. was because it was.. Jack.. Jack who was in terrible danger.. the Jack Nicholson Joker.. The Jack Nicholson Joker was also going to be in the Wolfgang Peterson "Superman vs Batman movie".. but.. as the trustworthy news-website Aint' it cool news reported.. the Jack Nicholson Joker of "Superman vs Batman" was going to be.. a clone of the original Joker.. just a clone.. Jack Nicholson was going to play a clone .. a clone-Joker of the original Joker in Wolfgang Peterson "Superman vs Batman" movie.. I think clones are in horrific, horrific, horrific, mortal danger.. in real life too... as well as in movie's.. they wanted the stormtrooper in "The Force Awakens" .. to be clones...