Some people have unrealistic expectations. This movie is aimed mostly at teens and sci-fi fans or anyone wanting a good popcorn movie to kill two hours of their life. If that's not your thing then don't complain if you didn't like it.
If you can't stand Hayden Christensen, then don't see a Hayden Christensen movie. It's as simple as that, folks. He's not Johnny Depp or Leonardo DiCaprio, don't expect an Oscar worthy performance. However he's not bad on the eyes and as shy as he is, he's not unbearable on screen.
Personally I thought it was entertaining from beginning to end, not memorable. Acting was bearable, Sam Jackson played a badass as usual. There was a bit of humour, I liked Jamie Bell's character. It's a fun concept and with and imagination like mine the possibilities of such a power are unlimited.
I did feel that you never really connected with the characters on an emotional level and the plot was very straight forward and basic. No twists and the ending was fairly dull.
It did bring up some interesting points, like real world superpowers. Yet as an Alan Moore fan this isn't anything particularly new.
