Dark Horse Comics Serenity PVC Set You get Mal, River, and Jayne in this set of PVC figures based on Joss Whedon's blockbuster film Serenity. Each mini figure stands about 3 1/2 to 4-inches tall and holds a weapon in its hand. Full-size, 3-dimensional scans were used to create these realistically detailed figures that bear a distinct likeness to the actual actors.