Originally Posted by Glassjaw
'Superman'. Simply put, WB need to convince people the sequel will bring them the Superman character so many wanted to see in MoS but didn't get. The sequel can be where his character arc continues onto the role of an actual super hero, using more of the conventions in Superman stories, thus earning the people of Metropolis' trust, and becoming the Superman we know and love, hence the name of the film. I hope anyway.
MoS is a GA hit, why would WB try to reinvent that again? They'll more than likely keep rolling with what's been successful. I don't like using 'Superman' as the title since we already have Superman: TM, 2, 3, 4.