Originally Posted by Loki882
Why would GA want to take out Superman? That's not something that you could just do without explaining his motives.
Same reason as Batman?
They're weary of his existence and they want to subdue him so that he can be studied or something?
Or perhaps Lex (or Waller) uses a clone (Bizarro or Cyborg-Superman) to frame Superman? (Maybe it can kill Katie Cassidy? (Laurel Lance)
I'm sure something can work.