Rey Mysterio talks relationship w/ Dom Mysterio, stem cell treatments & AAA return

Rey Mysterio sits down with The Undertaker to talk about his honest opinion of Dominik Mysterio's career so far, the time he broke Undertaker's nose during a match, and the next Rey Mysterio. A WWE and Fanatics Original Production, presented by Factor. Head to https://factormeals.com/undertaker50off and use code UNDERTAKER50off to get 50 percent off and free daily greens per box, with new subscription only, while supplies last until 09/27/2026. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.