The Intricacies of the Helmets of Thanos and Loki

Marvel shared a closer look at the helmets worn by the dastardly villains for "The Avengers" namely Loki and Thanos.

Seeing Thanos without his helmet is also pretty cool. Although he does resemble a very villainous looking 'Engineer' from 'Prometheus'.

Funny that we never got to see the intricacies of these things while watching the film a few months ago.