I liked being super powered at the end of the first, but it made the nemesis system pointless, too. Some kind of balance there would be nice. Supposedly the teaser was pushed early even because of the leak from Target of the game box.
Anyway, all they really have to do here to keep me interested is keep the combat fun, expand that a bit, and improve the nemesis system (which almost everyone liked the concept of but said it needed to be fleshed out so can't imagine they don't revisit it).