2K shot out a video today of one of BioShock 2’s multiplayer modes where one team must grab a Little Sister and take her to her vent while she kicks and screams as the other team, where one player gets to be a Big Daddy by the way, is tasked with stopping them. So basically, it’s very much the classic Capture the Flag, just with a very BioShockian twist. And, shockingly, the mode is called Capture the Sister.