X-Men: Days of Future Past (2014)

In the not-too-distant future, mutants are about to be exterminated by mutant-hunting robots the Guardians. The only hope for the mutants to survive is to prevent a series of fatal events that led to the appearance of the Guardians. Using her powers, Kitty Pryde transfers Wolverine's consciousness into his young body in 1973. In the past, everything turns out to be not so rosy: the young Professor X is completely disappointed in his ideas, Magneto is being held in a prison deep underground, and humanity does not know how to respond to the widespread emergence of mutants.