Originally Posted by <(o_o)>
So it is unatural for him to be acting that way in the movie with all that he goes through? If you had a vengeance demon inside of you who wanted nothing more than come out & kill bad people then you might go a little crazy too from trying to restrain it or hold it back.
I'm not saying it's bad. I know people like to poke fun at Nic Cage and say he overacts but it does work for the character here and this kind of yell-talk he does is one of his trademark characteristics.
If anything I'm defending it.