Billie Joe Armstrong, Mike Dirnt and Tré Cool stopped by IGN's set to throw out merch and tell the crowd outside about their (secret) free show at Petco Park plus free ice cream! It was incredible having them on our comic con set with Mason Thames and Lee Kirk to promote their new Green Day movie "Nimrods". In Partnership with Aliens: Fireteam Elite 2, Alienware, BRISK x Splatoon Raiders