Reptons were a race of snake-like beings, only featured in the Filmation cartoon series. It was revealed that Kobra Khan was a part of this race of beings, that live in the underground Kingdom Of Repton.
In the episode, the "Cold Zone", Kobra Khan seeks out the help of He-Man and his companions. He is afraid that his people will be sent into a deep hibernation, because the Sacred Fire, that kept the kingdom warm, had been extinguished by an unknown intruder.
As the plot unfolds, we learn that Kobra Khan, was the one who extinguished the flame and Khan's elaborate scheme, was to frame He-Man and his allies, for the crime. Kobra Khan tricks King Pythos, into granting him the crown of Repton, if he saves his people by relighting the Sacred Fire. After He-Man relights the Sacred Flame, Scales reveals that Kobra Khan was the one who originally extinguishing the flame.
Members of the Repton race revealed: King Pythos, an unnamed Chancellor, and the court jester, Scales, who reveals Khan as the true criminal.
MOTU Filmation Cartoon Appearances: