Irrational's Last Heavy Hitter Trailer - a Siren's Call for BioShock Infinite

Irrational Games and 2K have boinged out the final video in what we like to think of as BioShock Infinite Boss videos but what Ken Levine and his folks call 'Heavy Hitters'. This one is the Siren which, if you're up on your Greek Myths, you'll be aware is not a good person to meet.

Says Irrational, "In the fourth and final installment of our Heavy Hitter series, we’re taking the creepy-factor up a notch. Imagine taking down a bunch of bad guys, only to realize that you’ve just created fuel for something far more terrifying. Backed into a corner, who gets the next bullet? You’ll be facing this decision in Columbia if you’re unfortunate enough to get discovered by the Siren."