- For a complete list of races and cultures from the prime reality and other parallel realities (such as the Kelvin timeline and the mirror universe), see category:races and cultures. This category is primarily for the categorization of species and groups that originate in realities other than the aforementioned parallel universes and timelines.
“In an alternate timeline in which the Augments won the Eugenics Wars, the Children of Khan were...Children of Khan
“In an alternate reality, the Controllers were a civilization of sentient humanoid lifeforms. In...Controllers
“In an alternate reality, the Oans were a civilization of sentient humanoid lifeforms. In their...Oan
“The Kornak were a group on the unnamed planet in an alternate universe visited by Doctors Julian...Kornak
“Mecs were a violent mechanized civilization first encountered by the USS Carpenter in a parallel...Mec