by Christian Duque
It’s now been half a decade since The Predator, Kai “Mr. Getting It Done” Greene, has stepped foot on the Mr. Olympia stage. Most people think the 2014 Olympia was his last contest, but he actually walked away after snagging one last Arnold Classic title. Even though he’s pretty much retired, his 5+ million fans on IG and others throughout the world, cling to the hope, each and every year, that he’ll return to the stage.