Sneak Peek the full official trailer revealing more new footage from director Bryan Singer's "X-Men: Days Of Future Past", starring Ian McKellen, Hugh Jackman, Patrick Stewart, James McAvoy, Michael Fassbender and Jennifer Lawrence.
Also starring are Nicholas Hoult, Anna Paquin, Ellen Page, Shawn Ashmore, Peter Dinklage, Omar Sy, Halle Berry and Daniel Cudmore:
"...the film is based on the 1981 comic book storyline 'Days of Future Past'...
"..published in Marvel Comics' "Uncanny X-Men" #141 and #142 by writer Chris Claremont and illustrator John Byrne.
"Premise introduced the idea of an alternate future for Marvel's mutants...
"...that grew out of the 'Brotherhood of Evil Mutants', killing an important senator...
