Matak Rho'Shi Superior Fat Eye was a merged form of Matak Rho' Shivej and The Fat Guy. He considered himself a superior being, superior to all other life. He was devoted to blocking Xaq's path, and even had the power to stop him from using Save Game.
History[]
It's unclear how Matak and the Fat Guy were merged; in their merged form, he didn't retain any memories from his life before the merging, though he did take personality traits from both people, like The Fat Guy's love of blocking Xaq's path and Matak's belief in his own superiority.
When Xaq encountered him, he blocked Xaq from returning to his own universe, and even stopped him from saving game. Xaq was able to defeat him by convincing him to use Save Game to go back to the moment he was created. It created a feedback loop, allowing Matak to momentarily escape, and he and Xaq combined their save game ability to break the loop. ("PCG Anniversary Special Part II")