They call him The Unicorn. In 2015, the impossible became reality when Aussie FMX legend Josh Sheehan landed the first-ever triple backflip on a motorcycle. To that point, he was the only FMX athlete in the world consistently performing double backflips, a rare trick in itself. Sheeny grew up on a farm in Australia, and after a stint in racing dirtbikes he eventually moved to freestyle, where he really started to make his mark. In addition to his performance accolades, he’s a decorated competitor who added two trophies from the inaugural Nitro World Games to his collection of X Games and X-Fighters medals.