Kellan Lutz talks Emmett, almost not auditioning cause Edward was too depressing, and how he would love to do 10 Twilights in the latest issue of YRB: Even though there’s no hesitation when he declares that Emmett Cullen is the closest character he’s played to the real life Kellan Lutz, the actor admits that his most noted role to date almost didn’t happen. Back when he was filming HBO’s Genera…