TMDb/Terminator Genisys Celebrity Discover why Terminator Genisys was so notoriously difficult to produce that even the troubled Fantastic Four crew felt relieved not to be involved. May 3, 2026 AceShowbiz - The 2015 sci-fi reboot Terminator Genisys remains a notable example of a high-profile film that struggled both behind the scenes and with critical reception. Despite its ambitious attempt to revive the iconic franchise with the endorsement of James Cameron, the movie failed to resonate with fans and critics alike.