Mothuak was an ancient creature created by the great beings to help control all cold temperature conditions. Before toa were made and shortly after the shattering, the great beings created this creature from ice and glatorian carcasses that were on spherus magna. When the creature arose the great beings told its purpose and where to live. Thousands of years later its mission was complete and the great beings put it back to sleep in a hidden location. The being has never been seen but there are hardly any legends of him.