I would love it if it was:
Man of Steel - Zod
Man of Tomorrow - Lex/Metallo/Intergang
Last Son of Krypton - Brainiac
I get why people thing Man of Tomorrow sounds cheesy, but I think it's a title that works for both Superman AND Lex.
But meh... i'm just damn happy we're getting a sequel with both Snyder and Goyer back
Superman: Don't be afraid.
Lois: I'm not. Helicopters, danger, go, go, go! Then we'll talk.