"It was foretold by the ancients that one such legend would be reborn..." Danny McBride will be back as the fabulously obnoxious Kenny Powers for one last season of "Eastbound and Down," the HBO comedy series that he makes with David Gordon Green and Jody Hill. The fourth and final round of the show will premiere on September 29th, and in the teaser below we see that while Kenny may be super, he doesn't mix well with dramatic superhero-style promos.