Although original Terminator director James Cameron is not directly involved in 2015's Terminator: Genisys, it seems he created the loophole that justifies the aging of Arnold Schwarzenegger's T-100. Potential spoilers for Genisys ahead. "I wasn’t interested in producing it or working on actively, but I did want to put in a good word for Arnold," Cameron said at the LA Egyptian Theatre's celebration of of the 30th anniversary of The Terminator (via Deadline).