Yeah what's with that dude that keeps saying you don't see the monster? You see it plenty, more than I expected, and it looks fucking badass, way more badass than I expected. This movie was fantastic, though I did have to look away from the screen a few times because I was getting nauseous.
As for a sequel, I would rather not see a retelling of the same night, I would rather see a new city and maybe even a new monster