Or it could be something like "The release"
Which reveals the four other planned characters (which are crash, clou, snake, and wander) by releasing them out of some jail/prison. It would explain why the women is going somewhere with keys.
Just because they were "planned" doesn't mean they weren't scrapped.
I want Sweet Tooth's Cleaver! It's SO awesome!
Oh! and to those people who saw the Twin Snakes, I saw them too, but I don't think it's Metal Gear Solid related. Yes, there is a game called MGS: Twin Snakes, and it's a remake of MGS 1 with MGS 2 graphics, controls and mechanics. The problem? It's a NINTENDO GAMECUBE Exclusive!It was never released on PS2 or X-Box, just like Resident Evil 1 Remake. Hell, in the scene where you found Otakon and tells you he's an Anime and videogame fan, there's a shot of his desk with a Mario and a Yoshi dolls on top of his computer! So, I don't think that Sony will hint something related to a Nintendo exclusive, it'll look pretty weird.
Also, don't you guys think would be awesome if the intros and endings of the game were made in Live Action? Just like the PS3 Twisted Metal. I loved how that was made, and in the Michael and probably this trailer, the guys and gals they choose for the characters were pretty identical