I liked it. Pretty damn bloody for PG-13! That's good, atleast they're going in the right direction with the character. I like the teaser at the end too
I went to a 10pm showing last night and the people in front of me had brought their 1yr old. It made me weep a little for society. Other than that I thought the movie was amazing. It made me want to work out a little harder this morning.
It was incredibly better than Origins, which really isn't hard. Even though it'd be cool for one company to own all the movie rights to the Marvel universe, Fox did a much better job with this than there last few. IMO*