Corrected entry: They never explain what the inside of the sentinels are actually made of. Trask just says there's not an ounce of metal on them. If there is absolutely no metal, what is used in place of wiring?
Phaneron
22nd Sep 2020
X-Men: Days of Future Past (2014)
16th Oct 2016
X-Men: Days of Future Past (2014)
Corrected entry: Charles says to Wolverine "I'm gonna say to you what you said to us then, fuck off." But that's not what he said, he actually said "Go fuck yourself."
Correction: Wolverine telling off Xavier and Magneto happened a decade prior to this film, and Charles at that point didn't have his powers (he doesn't necessarily have an eidetic memory when he has his powers anyway), so it's not really a mistake that Charles doesn't remember the exchange as exactly as it happened.
Correction: This isn't a plot hole, it's a question. A film or show not explaining how made up technology works, or what it's made of, is never a plot hole. It's only a plot hole if there's a contradiction for the sake of the plot.
Bishop73