This week GametrailersTV brings BioShock 2 back into the spotlight, with some brand new footage of the game. In the latest episode of GTTV (embedded after the break) Geoff Keighley talks to Creative Director Jordan Thomas and scoops some heavy spoilers about the story and some of the key characters. Those who don’t want to know anything in advance about Andrew Ryan’s successor would be wise to skip the video - or at least watch it on mute.

Most of the footage is entirely new, revealing a new splicer, the Tank-like Brute, as well as a new area in Rapture, the city’s red-light district known as Siren Alley. Not only is the singleplayer action shown, there is some multiplayer gameplay too, now more representative of the experience than the debut trailer. Hit the jump to see the GTTV episode.

Update:
2K Games has released a short action-packed trailer with some of the same scenes from the GTTV show: