We've seen fragrances based on fictional characters  before and now we're seeing it again. In anticipation of the May 7 release of Iron Man 2 , Diesel plans to launch a limited-edition version  ($67.50) of its Only the Brave fragrance next month. Inspired by the movie, the scent will remain the same: a oriental-woody blend of lemon blossom, coriander leaves, mandarin, black rose, lavender, labdanum, tolu wood, amber, and ebony wood. However, in place of its traditional icy blue and silver packaging, you'll find red and gold hues reminiscent of Tony Stark's powered exoskeleton. In keeping with the testosterone theme, the outer box will be adorned with comic strips featuring the superhero. Wonder if Pepper Potts would approve of this bolder interpretation?