With Heroes Con coming up (June 20-22 at the Charlotte Convention Center), there are plenty of folks preparing costumes for whatever superhero or villain they plan to emulate. Single Cell Productions’ superhero BDSM party gives that costume two uses (and the flashier, the better). The event features fetish performances, vendors and electronic/industrial music all night long from DJ Lechter, DJ Spider and DJ 313. (Anita Overcash)