Tron Hottie Olivia Wilde Wants to Dress Up Like Chewbacca

More from Lyons Den
Comic-Con 2010
If Olivia Wilde had her way, costumes would be mandatory at Comic-Con.
"I think it should be a requirement. Participation only!" the star of Tron: Legacy told our movie guy Ben Lyons Friday. And what would Ms. Wilde's costume of choice be? "A Wookiee! A Stormtrooper!" she answered without hesitation. But now we're confused, which is it? A Wookiee or a Stormtrooper?
Check out our interview with sci-fi beauty for more on doing her own stunts and the dangers of Twitter; plus, hit the jump for the latest Tron: Legacy trailer: