The Dnyarri were an ancient, extremely evil, highly intelligent and lazy1 race capable of mental compulsion (a single Dnyarri could psychically control an entire planet)2. They resembled large, brown toads with two suckers at the end of each of the four legs, a grossly pulsating skull and sinister looking face. Their discovery by a young Ur-Quan scout allowed the psychic Dnyarri to quickly dominate the Sentient Milieu. The Ur-Quan were enslaved for thousands of years under the Dnyarri's yoke, and were eventually split in to the Kzer-Za and the Kohr-Ah.