Spock is the First Officer aboard the USS Enterprise, commanded by James T. Kirk. He is the one who theorized that the Klingons have breached time and space to leave their universe and go to another. His theory is proven correct when he, along with Kirk, and two away team members beam down to the Planet of the Apes. Which they soon learn that Kor is supplying General Marius and his soldiers with powerful weapons.
- Spock is a Boom! Studios exclusive character, but like other characters of the Star Trek license, he falls under IDW Publishing.
- He is exclusive to the Star Trek/Planet of the Apes crossover.