For those who are claiming the Second and Third Acts of Hancock are where the movie goes off the rails - what do you think should have been done with the promising First Act?
The First Act should have become the end of the Second Act and beginning of the third.
While jumping into the middle of the story is usually a good thing to do to avoid exposition (especially in fiction), it's become an overused writing cliche these days. Meeting and learning about Hancock's powers a bit more
gradually could have been an excellent Act One.
Seeing him live in the desert for awhile and how he'd be wasting his powers there (and handling trespassers, wild life, etc) could have been an excellent character study prior to his meeting Bateman's character. As it is now, it's almost like a "previously on "Hancock" kind of summary.)
Even a silhouetted flashback of the beating that made him lose his memory (so we can't make out Theron yet) could have been a very exciting and moving sequence. (Especially since we learn the beating was because they were an inter-racial couple back in the 20's south.).
Lots of great possibilities to redo the storyline.
Again, for me, it wasn't the twist in the storyline itself, it was the very poor way in which it was realized and executed (and edited).
--Ted