X-Men: The Last Stand is a pretty useless piece of cinema, but it turns out it's not quite as useless as we all thought. In fact, footage from the film was actually repurposed in Deadpool, and one savvy person on the internet spotted the difference and made a video about it. Let's check it out!
As you can see, the shot of Colossus and Negasonic Whoever the Fuck take off in the jet, it's the same exact shot of the jet leaving the X-Mansion in The Last Stand just with a new jet. You know, if you had asked me ten years ago if that film would ever prove its usefulness, I would have punched you. I had anger problems back then, but let's be honest. Nobody, not even Brett Ratner, thought this film would ever be anything more than a punchline in X-Men: Apocalypse.
Via Mental Floss