Kaythree was the astromech droid who took over as Jessika Pava's companion in the Resistance forces. This occurred after O-R10N, her prior droid, met its end during the mission to Megalox Beta. When Black Squadron undertook the recovery of fuel that had been stolen by the First Order, Kaythree piloted the bulk freighter named Romary. Sadly, Kaythree was annihilated along with the freighter in the conflict.