As for IC, I think we are going to find that the has been a secret plot going one since or before the events of COIE . I think we will find out that in COIE Barry wasn't tryinig to warn everyone of the Anti Monitor, he was trying to warn everyone of Superboy Prime. I think Superboy Prime is going to turn out to be more powerful and threat than we think he is. My money is still on Lex Luther of Earth 2 being behind it all.