We've got a fair idea of which villains will be facing the Caped Crusader in Rocksteady's sequel to Batman: Arkham Asylum.
Certainly The Riddler, Catwoman, Penguin and Mister Freeze will be making things interesting in Warden Sharp's new, expanded, domain next month.
Despite having been dosed up with super-steroids and then being smacked in the face with an explosive Batman punch at the end of the previous game The Joker will be around too, as this new trailer shows.
But there's a momentary, potentially spoilery glimpse of someone in the background. It doesn't seem to be Catwoman. It isn't Harley Quinn. But whoever she is, she doesn't look like just another generic goon.
A number of gamers have speculated that this could be our first in-game glimpse of The Daughter Of The Demon.
Could it be Talia al Ghul? Your guess is as good as ours. Probably better, actually….