Check out a behind-the-scenes look at the Battlestar Galactica prequel Blood & Chrome, exclusively on io9. Syfy's BSG series included a hefty amount of FX work — but now, Blood & Chrome is almost entirely green screen. It's completely insane to watch them putting this together. Check out how they built future world ski resorts and massive spaceships from nothing.

If you want to catch up on the series, here are the first four episodes — featuring Young Adama fighting Toasters. We missed hearing people saying "frak"...

Episode 1

Episode 2

Episode 3 & 4