I'm gonna be honest wiv' ya - I think it'd have been better without all the silhouetting going on.
Unless the whole comic is gonna be like that, which I admit would be something new.
It isn't all going to be like that. This is just to keep the question of "who is this mystery person and why is he shooting a bunch of people in a dark room" unanswered until the context is shown. It would probably be better if someone was reading the entire plot in one go, but then again, I don't have time-travel abilities.
The silhouetting will end soon, though, if that's what you're wondering. This was also to pay homage to an awesome scene from a certain sci-fi action film...