Supanova Comic Con & Gaming is powering up for another massive round of guest announcements for Sydney (19–21 June 2026) and Perth (27–28 June 2026), led by Karl Urban appearing exclusively in Sydney. Fresh from stepping into the role of ‘Johnny Cage’ in Mortal Kombat 2, Urban continues to dominate screens globally as Billy Butcher in Prime

Supanova Comic Con & Gaming is excited to announce that Karl Urban, who stars as Earthrealm fighter, Johnny Cage, in the upcoming Mortal Kombat 2 film, will be joining the Supa-Star line-up for the Gold Coast event exclusively for Sunday, 12 April 2026. Known to Supa-Fans as the ruthless Billy Butcher in Prime Video’s global smash