Here’s How You Can Ring In 2018 With Tony Stark!
According to ComicBook.Com, there's a scene early in the movie where the character's celebrate New Year's Eve (actually, it is NYE 1999 / 2000). If you start the movie at a VERY specific time, that scene will line up with the stroke of midnight.
To do it, start the movie at 11:55:50 PM.
Depending on how you are playing the movie (Blue-Ray, streaming, pirated copy), this could take a little skill. But, it's worth it!
Here's the clip:
If you're partying at home, and are sober enough, give it a try!