Date: 11/22/1989

Compared to its predecessor, Back to the Future Part II was terrible. It involved Marty McFly, the misfit hero of the original movie, having to travel in time again, this time to the future, and then back into the past in order to correct a horrific, history-changing wrong. (No, not the filming of the third - and worst - movie.) The real star of the movie wasn't Michael J. Fox or the preternaturally wizened Christopher Lloyd, but the self-lacing 2015 Nike Air MAG, designed by Nike whiz Tinker Hatfield. Fortunately, sneakerheads wouldn't have to wait until 2015 for a release, but it was close.