It has already been revealed that the Tony Hawk hoverboard video is actually a hoax. Recent reports confirm that Funny or Die was behind the whole thing. However, that doesn’t even matter! This hoverboard video is still pretty amazing. Not only does it start off with a cameo appearance from the one and only Doc Brown (aka Christopher Lloyd) driving a DeLorean, but you will also get a chance to see Tony Hawk enjoy a little Back to the Future nostalgia as he “skates” on the hoverboard.