"We were filming basically every day in front of a bluescreen," says actress Cara Delevingne. "Out of six months, only two weeks were under normal circumstances."
Effects include a 500-floor, cavern-like alien marketplace; a crab monster called a Megaptor; a space station known as Alpha; and a luxury spacecraft, the Lexus Skyjet, designed with the help of real-life Lexus engineers. There's also a slew of new alien species, including the snout-nosed Doghans, the giant Bromosaur and a 7-foot-tall, human-ish CG creature named Igor Siruss, voiced by John Goodman.
But it's the Pearls — an ethereal, willowy, semitransparent race — who play a crucial part in the story. "They live an idealistic life that's horribly interrupted by a space battle," explains Martin Hill, a VFX supervisor at New Zealand-based Weta, which did many of the film's effects (Industrial Light & Magic and Rodeo FX were among the other contributors).Read more at HollywoodReporter