The Challenge rumors: Several cast members tease working with WWE in the future Sat Jul 17, 2021 at 9:22pm ET Two castmates from The Challenge have teased working with WWE in the future. Pic credit: Hulu Could some of The Challenge stars be heading in the direction of former winner Mike Mizanin? Several cast members may be teasing it based on a few recent social media posts, although one may be more legitimate than another. Viewers have seen Mike Mizanin transform into The Miz on reality TV but then emerge into the larger-than-life character in WWE. He’s considered amongst the most successful former Challenge stars, based on his resume.