Superhero Style-Stepping out of his Iron Man suit and into a sleek, subtly textured leather bomber, actor Robert Downey Jr. graces the cover of the May issue of GQ. Teaming up with photographer Peggy Sirota, the actor has fun on the movie set, tapping into his goofy side for the cover feature story. Styled by Michael Nash, Downey embraces his editorial edge and shows off his superhero finesse.