The of X-Men: Days of Future Past is an extended version of the 2014 film that reincorporates roughly 17 minutes of footage previously cut for the theatrical release . While the core plot—Wolverine traveling back to 1973 to prevent a sentinel-dominated future—remains the same, this version centers on a significant subplot involving the character Rogue. Key Additions and Changes
If you are looking to watch or purchase this version, here are the technical details: X-Men.Days.of.Future.Past.2014.THE.ROGUE.CUT.21...
: During the rescue, Iceman (Bobby Drake) sacrifices himself to allow the others to escape with Rogue. The of X-Men: Days of Future Past is
: Once rescued, Rogue uses her powers to absorb Kitty Pryde's abilities, taking over the task of keeping Wolverine's mind in 1973 for the duration of the mission. : Once rescued, Rogue uses her powers to
The Rogue Cut primarily alters the "future" timeline (2023) by explaining how the X-Men maintained Wolverine's consciousness in the past after Kitty Pryde was injured.