It doesn't show any form of Co-Op which leads me to believe that she is either going to have a small portion of the game set up like The Joker did in Arkham Asylum. It may be some extra missions, after game missions added to the game, or it could be similar but added into the main story arc of the game. Now let's get that rumor mill churning again as we have no clue now.

Hopefully at E3 we'll be able to see exactly what is in store for us with the new playable character. No mater though I will stick to the B: AC getting sexier comment. First the new Harley Quinn and now we will be able to play with a new pus… Catwoman.