In order to save the world from a nuclear holocaust in 2045, Doc Brown must push the technological age back at least fifty years, preventing Mattel Hoverboards and Mr. Fusion from being created.
Did You Know?
While it took until Nov 28, 2016 for the first pairs to hit the market, Nike did create self-lacing shoes. See more
When this came out, Nike actually had self-lacing shoes in the works, so while the other three Items disappeared, the shoes should have remained. See more