Star Trek Volume 12

The U.S.S. Enterprise continues its ongoing mission to explore strange new worlds and new civilizations, boldy going where no one has gone before. Now midway through their five-year voyage into uncharted space, Captain Kirk and the crew are about to encounter their strangest discovery yet: themselves! It's a brand new story of the mirror universe in "Live Evil." Then, the crew face off with a renegade faction of Orions intent on disrupting the truce between their species and the Federation!

Collects issues 50–54 of the ongoing Star Trek series.