Okay, between Apple TV+’s Mythic Quest, HBO Max’s Hacks & Velma, FX’s Little Demon, and the upcoming Super Mario Bros. movie (to name just a few), The Gang from FXX’s It’s Always Sunny in Philadelphia (Rob McElhenney, Charlie Day, Glenn Howerton, Kaitlin Olson, and Danny DeVito) have really been making the most of their off-time…