I dont give a damn about MP as long as the single player continues to be as awesome as it looks right now. If they are aiming to add more value to the "story" mode, hopefully MP wont be competitive.
I think competitive multiplayer would not fit in the game, because the game is based on survival basically, unless you are a bunch of people fighting for food (capture the food instead of capture the flag lol). Most probably they will add a second campaign in which we can play in co-op.
I cant think about what it will be, but most probably it will be something that will make sense with the game themes.








