He does, however, get to wear the cool-red tight-in-all-the-right-places Flash suit. In the gay porn parody version, The Fastest Man Alive is portrayed by none other than Johnny Rapid – though don’t worry, he’s NOT the fastest man alive when it comes to shooting his load. And in DC’s Cinematic Universe, he’s played by the bisexually hot Ezra Miller. The Flash is a pretty hot character even out of porn – on TV, The Flash, also known as Barry Allen, is portrayed by the twinky Grant Gustin.