Pyrite

Pyrite is a fan fiction crossover between and . It is told primarily from the point of view of two original characters: Pyrite, a Gem who has been charged with maintaining the captured starship USS Baku, and Regan Torra, a Voth petty officer on Captain Harry Kim's ship, the USS Rhode Island (and Steven's adoptive cousin.)

The story presents the Steven Universe characters and environments as though they already exist within the setting of Star Trek, approximately 20 years after the end of Voyager.