Aaron Taylor-Johnson headed to Comic-Con this week to promote Kick-Ass 2, which hits theaters this month. We caught up with the actor to talk about prepping for the film and how his character has evolved since the original — or in this case, how he hasn't evolved. We also picked Aaron's brain about the Fifty Shades of Grey movie since his wife, Sam Taylor-Johnson, recently signed on to direct. Despite the close connection, it doesn't sound like Aaron is going to be calling in a favor to get an audition.