The Native Martians are a species of alien native to Mars. They once owned all of the land on Mars but sold it to The Wong family for a giant diamond, thinking it was a worthless bead. After the human colonization of the surface of Mars they were sent to live on underground reservations. The reservations are only accessible by the great Face of Mars or the great Ass of Mars. After they found out the diamond was worth a lot of money, they left to find a new home with the diamond. They abandoned Keeler Canyon 5 years before the events of Into The Wild Green Yonder.