The most significant change is the restoration of a major subplot involving Anna Paquin's character, , who was reduced to a mere cameo in the original cut.
is an extended alternate version of the 2014 superhero film, released on July 14, 2015, to mark the 15th anniversary of the original X-Men movie. This version, primarily available in High Definition (HD) on Blu-ray and digital platforms like Vudu, restores roughly 17 minutes of footage that was removed from the theatrical release. Key Content Differences X-Men: Days Of Future Past - The Rogue CutHD
X-Men: Days of Future Past - Rogue Cut [DVD] [2014] - Amazon.com The most significant change is the restoration of
X-Men: Days of Future Past (2014) - Alternate versions - IMDb released on July 14