If you're planning to track down and smack up Loki (I would recommend it) or go toe-to-toe with the Destroyer then you'll need to dress properly (plus, you're a demi-god and with the power of lightning and flight you don't really have an excuse to slack off, do you?). And, importantly Thor is all about the hair. That and the hammer. But mostly the hair. The Thor Avengers Movie Wig is the pitch perfect imitation of Earth's mightiest Avenger.
This Halloween go as Asgard's (and Earth's) mighty avenger Thor with the Thor Avengers Movie Wig! Forsooth!