I reckon we will see a bit of Superman v. Batman, purely because we want to see it! Batman would kick Superman's arse, and I think that at the beginning we could see that. Batman doesn't trust Superman because he's alien and has these amazing abilities that no-one understands. I reckon that, right at the beginning, they will be like teenagers, scrapping all the time, and then Lex will come in and they'll team up
"I want you to remember Clark, in all the years to come, in your most private moments, I want you to remember my hand at your throat. I want you to remember... the one man who beat you."