id like jade and alex mercer, and the prince of persia as dlc, probably will never happen but i can still dream.
MK kharacter would be good DLC.
Ethan Mars cause of how much IGN is pushing him and their lvl 3 idea is genius
It's hard to tell with future ips (like the Last of Us) cause if the game is big enough it could be used as a selling point for All-Stars 2. Not sure if they would try to make a bunch of money from buying Joel as DLC, or just advertise him being in the second game. It might sound rediculous to think of the 2nd game already, but you know they will sooner rather than later, and from a business perspective they're gonna have to make those kinds of decisions. The Last of Us has potential to be HUGE.