LAS VEGAS, NV РAPRIL 21: (L-R) Director Ryan Coogler, actors Sylvester Stallone and Michael B. Jordan attend Warner Bros. Pictures Invites You to “The Big Picture”, an Exclusive Presentation Highlighting the Summer of 2015 and Beyond at The Colosseum at Caesars Palace during CinemaCon, the official convention of the National Association of Theatre Owners, on April 21, 2015 in Las Vegas, Nevada. (Photo by Alberto E. Rodriguez/Getty Images for CinemaCon)