Saw it with Azuteor, thought it was a fairly faithful adaption. I found that I liked the ending in the movie a bit better,
Spoiler:
because it made more sense to make it seem like Dr. Manhattan is against the world instead of, y'know, giant inter-dimensional-psychic-squid-thing out of nowhere.


Seemed a little out of place for someone as nice as Dan to go around cracking bones and stuff in the fights, but that's just a minor nitpick.