Fessy Shafaat reveals biggest threats on The Challenge, if he thinks he’s misunderstood on the show Sat Jan 23, 2021 at 12:40pm ET The Challenge: Double Agents star Fessy Shafaat revealed which competitors are the biggest threats in the game. Pic credit: MTV In just his sophomore season on The Challenge, former Big Brother star Fessy Shafaat has been shaking up the game and proving himself to be one of the biggest threats in the game. His early elimination win during Double Agents raised questions about whether or not he could defeat some of the other past or present Challenge stars. Still, Fessy has gone on record to say nobody can defeat him.