2K Games has delivered. The BioShock 2 multiplayer trailer is now out and about, waiting for you to view the carnage going on under the deep. The trailer's got a bit of a Team Fortress vibe to it, albeit darker and with more telekinetically-launched exploding barrels. Check it out and see if you dig it. I particularly like the burning Little Sister taking a picture of her latest kill at the 2:24 mark.
BioShock 2 will be out next year on Xbox 360, PS3, and PC.