Well… not bad. If you had to make a movie like this, I don’t think you could do it much better. In-between all the crazy effects & action, there’s some character development, even something to think about. I still don’t quite get why the mutants have special powers. (I mean, if there are going to be mutants, isn’t it more likely they’d feature debilitating gross deformities?) But, without that, there is no movie. So, go for it!