4. The Sentinels
They were teased ever so briefly in X-Men: The Last Stand, but after 14 years, X-Men: Days of Future Past finally brought the Sentinels to the big screen. The future versions were a lot of fun, especially as they were pretty much indestructible, making it all the more enjoyable to see the ways in which the X-Men then had to try to combat them. However, the 1973 versions are closest to their comic book counterparts (minus their “Destroy All Mutants!” catchphrase), and though they were quickly taken over by Magneto, we still got to see plenty of satisfying moments with them. Perhaps the best one was seeing Wolverine and Beast battle it out with them, while the shot of the robotic Sentinels all taking flight is pretty iconic and very close to the comic books!
