How do you fight an invisible threat? How does it feel to be hunted? Why does Arnold Schwarzenegger have such a desirable skull? All of these questions are posed in the 80's classic Predator. One of the weapons of the antagonist and film's namesake is a cloaking device that renders him nearly invisible by bending the light around him, wonderfully envisioned here by builder Grantmasters. A Predator Nerdly would also be a good Nerdvember entry, just sayin'.