Hancock (2008)

Director: Peter Berg

Cast: Will Smith as John Hancock, Charlize Theron as Mary, Jason Bateman as Ray, Jae Head as Aaron, Eddie Marsan as Red, David Mattey as Man Mountain, Maetrix Fitten as Matrix, Thomas Lennon as Mike, Johnny Galecki as Jeremy, Hayley Marie Norman as Hottie, Dorothy Cecchi as Woman in Dive Bar, Michelle Lemon as Girl at Bus Bench, Akiva Goldsman as Executive, Michael Mann as Executive, Brad Leland as Executive

I've read a lot of the reviews here complaining about the film flagging
in its final act. I respectfully disagree.

Hancock is most definitely DIFFERENT in it's last half - it drops off
the comedy significantly and introduces some fascinating superhero
mythology that is almost like an ancient Greek myth in its context. It
also introduces some pretty tense and violent moments that really made
me wonder if they should be marketing it as the kid-friendly summer
blockbuster that they are. However, both halves have their own merits -
the first being the humour, and the second being the (almost tragic)
origin mythos. I suspect if you are prepared for the switch in tone,
rather than shocked when it arrives, you might enjoy Hancock as much as
I did.