No. 12: Engineer (Prometheus) – Best Cosplays

The Engineers from Prometheus are an advanced race of ancient alien beings who are built like Greek gods and have technology that would make Apple and Samsung jealous.

It turns out that they were responsible for the creation of the human race, so kudos to them! Here's Alex Fuller, owner of Fuller Fitness and Nutrition in San Diego, all painted up as an Engineer. His eyes aren't as lifeless as the actual creatures', but that's probably a good thing.

Check out this fitness buff's Facebook page here!