The first thing that popped in my head after watching it was: "when's the second part going to be released?". It was that good.
Its a teen super hero movie with a dark tinge to it. It may be a bit predictable but I enjoyed the sequence of events, the dialogue, the subtle, and not so subtle messages, the action and the goosebumps moments. The actors were top notch too.
In all, it was a really good movie, I hope to see it continue and get even better with time.