The only sliver of hope the guys over at PWOT have been able to squeeze from that atrocity of a trailer is that perhaps Pitt's character will be a re-imagined Redeker. Somehow. Other than that, I don't really see how Pitt's character could be the world's only hope. Or any one character, really. That's like the exact opposite of what WWZ was about, it was about humanity working together as a whole, slowing the advance, establishing a front (or many fronts, each country's got a different one) and then reconquering the planet piece by piece.