Wysanti twin brothers liberated from the Borg as children, who lived aboard Voyager until they left with their own people.
Azan and Rebi were twin brothers of the Wysanti species, assimilated by the Borg as young children. In Collective, they were among the juvenile drones aboard a damaged Borg cube, and they joined Voyager with Mezoti and Icheb once the cube was neutralized. Seven of Nine took charge of their care and education.
In Imperfection, Voyager encountered a Wysanti starship whose crew offered to take the brothers in. Azan and Rebi left the ship with Mezoti to begin new lives among the Wysanti.