Before heading to a new planet, we hunted down these fun facts. By Eric Ditzian Topher Grace and Alice Braga in “Predators” Photo: 20th Century Fox How on Earth — or in the alien skies above — do you go from the badassery of the 1987 Arnold Schwarzenegger-starring “Predator” to the vapid, nearly franchise-destroying schlock that was 2007’s “Aliens vs. Predator: Requiem”? Don’t look for answers here. Not now, at least, because we’re here to celebrate a resurrection, as director Nimr
