HOLLYWOOD — Revolution Studios has bought comedy spec “Meet Mr. Id” from Chris Pappas and Mike Bernier.The story follows a young man and his invisible, 3-foot-tall libido, which has the sole purpose of keeping his human host single. This becomes problematic when the bachelor meets the woman of his dreams. Zen Gesner and Rob Moran produce, with Chris Meyer exec producing. Revolution president Todd Garner and executive Scott Bernstein oversee the project for the studio. Pappas and Bernier team previously sold an untitled comedy pitch to 20th Century Fox to be produced, and possibly directed, by the Farrelly brothers.