I think the lead actress was an excellent choice. Not that I think it was her choice to do it that way, I just felt like the blatant overacting couples with her deadpan moments suited the special effects pretty well. Whenever she had to act in a non-action scene she was deadpan, whilst the flames were shooting she overacted. The antagonist was pure crap though, Colin Farrel from Alexander-esque performance

.
Remind me, bar Watchmen - which Snyder flick actually has character development?
I'm thinking he'll actually go and create the first good Superman movie ever, I'm looking forward to it..