lmao, yeah we're all comic book guys.
anyway, it's just one shot of two face in the hospital soon after the accident at that. he could look quite different when he's walking around, flippin' coins and such.
also, they've been underwraps about it because comic fans are the only people that know "Harvey Dent=Two-Face". I can say that 75-80% of people that are not into comics that are gonna see this and be surprised that Two-face shows up. they're just expecting Joker/Bats.
and I know there was a movie with Harvey dent/two-face before but the attention-span of the average american that doesn't read will not retain the secret identity of a Batman villain.
seriously. I know some people that aren't comic fans will put it together, and kids who know DCAU, but most people will be surprised. out of the 15 trailers/commercials, only one of them shows two-face i think.