Question: Why didn't Roland Kickinger play young T-800 in this movie?
Question: If John Connor and the resistance are so good at reprogramming Terminators (They have done it 3 times during the series), why don't they just use them to help fight the war? Continuously sending them back in time may have kept Connor alive, but has achieved little else.
Question: Since the destruction of Cyberdyne in the end of the movie, even considering that "Pops" is from the original (now alternate) timeline, wouldn't that fact alone delete the existence of the Terminator?
Chosen answer: If we accept the theory that alternate timelines even exist, branching off every time there is deliberate interference through time travel, then it becomes entirely possible for time travelers to continue existing in alternate timelines, even if they erased their own origins.
Question: Why did the old T-800 prevent his younger self from killing three punks and stealing their clothes? I mean, these punks were meaningless to it, so why did it save them?
Answer: The T-800 "Pops" was working with Sarah Connor, and they were trying to eliminate any Terminator sent back in time. The punks were incidental and the aim was not necessarily to save them, but Sarah probably also wanted to minimise the collateral deaths as much as possible by destroying the machines as soon as they emerged.
Chosen answer: As long as Skynet kept sending other Terminators into the past to kill John Connor before he became the leader of the human resistance, it was necessary to keep sending reprogrammed Terminators into the past as well so that the timeline would not be altered, thus resulting in a Skynet victory. While it is possible that John and the resistance may have used reprogrammed Terminators to help them in the future, this was never depicted or otherwise mentioned within the film series.
zendaddy621