Gol Acheron

Gol Acheron is one of the two main antagonists of The Precursor Legacy (also making a cameo in Daxter). He was known as the sage of dark eco before an unhealthy amount of exposure allowed it to infect him, along with his sister Maia Acheron. The Acherons together plotted to kidnap the other eco sages, take control of the animalistic race of the Lurkers, and flood the world with dark eco in order to reshape it to their liking. They lived in their citadel located on the far north side of the continent.