I didn't care for Emmet being in the game before, but now... he needs to be in the game (I really hope thats going to be his taunt).
I still really don't want Kat though, she doesn't have a PS1 game, and she is very creepy (I heard somewhere that she is supposed to be 12 in game, so i googled it, and this creepy pic came up (and i guess this is a costume in-game), if she is supposed to be 12, that is just weird, and it is pretty creepy that they are trying to make cartoon characters "sexy" (its just...no...thats creepy)
I really want him in the game now lol i didn't think anything would make me change my mind, im going to give you a kudos when i can kudos stuff again.
If i remember correctly, she has NO KNOWN age.
I recently finished playing Gravity Rush, and there is plenty reason to want her in the game. The pic you showed doesn't exist in the game, though there is something similar in the spy dlc pack. There is a few fanservice scenes, perhaps about 2, but they really aren't that bad at all compared to other Japanese games. Throughout the game, she is a great character, and I wouldn't at all say she was sexy, more like cutesy in her own way. Her shifting powers though would be interesting to see in PSASBR.
So what if she doesn't have a PS1 game? Neither does Nathan Drake, Colonel Radec, Sly Cooper, and about most of the roster. As long as they made for a good contribution to Playstation.
(By the way - when I say cute I mean it in terms of her actions, not her appearance).