By Jeff Jensen
October 02, 2013 at 11:00 PM EDT
Juan Ortiz

For Star Trek fans who’ve become obsessive collectors of Juan Ortiz’s poster series, there is now “Obsession.” The episode, from the second season of the original show, saw Captain Kirk playing a vampire slayer of sorts as he hunted and destroyed a monster from his past, a plasma-leaching creature.

This month’s flight of retro-flavored creativity also includes “The Squire of Gothos,” a first season installment in which the crew of the Enterprise ran afoul with an overgrown child with extraordinary powers and a terrifying interest in military history.

You can purchase the prints here. You can buy T-shirt versions there.