In the spirit of playing God that has defined the films, Jurassic Park 4 is set to revive an all-new dinosaur when the Colin Trevorrow-directed film hits, having failed to learn the lessons of the last three times they did this. Jack Horner, paleontologist and Jurassic Park dinosaur adviser—and a scientist so preoccupied with whether or not he could, he didn’t stop to think if he should—says the sequel will prominently feature the return of some other, previously extinct species that will be marveled at just before it tries to kill everyone. “I can't actually tell you who that will be,” Horner says—who actually can, but won’t—adding, “But you'll want to keep the lights on after you see this movie.” Ah, so it’s the fabled Blacklightosaurus, bane of the prehistoric stoner. Real cool, Jack Horner. [USA Today via Coming Soon]