Gamers can dream that Angelina Jolie will one day take her cinematic Lara Croft into the video game world. But for now, they'll have to make do with the lovely Alison Carroll, a competitive U.K. gymnast who looks downright sporting in her multiple-holstered, black-booted garb. Carroll, 23, will be the real-life incarnation of the famed game heroine at promotions for the series' latest installment, Tomb Raider: Underworld