A new promo image was posted to the X-Men: Days of Future Past website. Lately we have seen a lot of the Sentinels from the film, but this latest image shows off the Trask Inhibitor Collar. These are used on mutants to restrict the use of their powers. Along with the Sentinels, the collar is apart of the Mutant Control Act, which is just another attempt by the Government to control those with superpowers.
X-Men: Days of Future Past is directed by Bryan Singer, starring Hugh Jackman, Ian McKellen, Patrick Stewart, James McAvoy, Jennifer Lawrence, Michael Fassbender, Nicholas Hoult, Anna Paquin, Ellen Page, Shawn Ashmore, Peter Dinklage, Omar Sy, Halle Berry, Daniel Cudmore, Fan Bingbing, Boo Boo Stewart, Adan Canto, Lucas Till and Evan Peters, it opens in theaters on May 23, 2014. (Source: X-MenMovies.com)