One of the cats (possibly Spock) on the bridge of the Phoenix-class colony ship Spirit of Fire

Spock was a female cat that was likely the pet of a crew member on the UNSC Spirit of Fire. She was apparently impregnated by another cat while onboard the ship.

Captain James Cutter thought that Spock and her pregnancy was a sign of good luck. Nurse Hershey had a feeling that Spock intended to give birth in her bed.

Trivia

• Spock's name is a reference to the Vulcan Star Trek character of the same name.
• Spock may also be a reference to Jonesy, another cat that lived on the UNSC Pillar of Autumn.