Wednesday October 21, 2015 is a day movie fanatics have been waiting 26 years to arrive.
In 1989's "Back to the Future: Part II," it's the day Marty McFly (Michael J. Fox) travels to when he heads to the future.
Universal Pictures
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In the film, Marty and Doc head to fictional Hill Valley, California at 4:29 p.m.
For the film's 26th anniversary, company's have been scurrying to make some of the products in the film a reality. Here's a look at some of the things Marty comes across and whether they're real or not.