Karan, codename Juggler is the Founder and Great Leader of Dark Jugglus. He, along with his subordinate Skyspy, started Dark Jugglus around 2010 A.D. after predicting an invasion that can destroy humanity. Karan believes that only the ones that are strong and free from emotional bounds should be allowed to live, as the weaklings form burden. He also holds hatred for boons and sorcery, as they are the reason why humans depend on miracles like Gods for evolution rather than working themselves. This hatred extends to Kamen Rider Dev, who received his powers from the Tridev.