. "all"@en . . "Days of Future Past"@en . . . . "The Days of Future Past is an alternate future where Sentinels destroyed most of the organic population and destroyed almost every trace of civilization."@en . "Alternate Future, Dystopian Future"@en . . . "The Days of Future Past is an alternate future where Sentinels destroyed most of the organic population and destroyed almost every trace of civilization."@en . "Days of Future Past (Yost Universe)"@en . . "Days of Future Past"@en . .