Sherak

From Tardis Wiki, the free Doctor Who reference

Sherak was the son of Gart. They overthrew King Erak, though Gart allowed Sherak to take the credit and become king.

Five years later, Sherak planned to explore the dark side of Mount Megeshra. His father thought this idea was suicide, and when Sherak refused to listen, he left forever. Sherak went ahead anyway, but accidentally fell down a cliff. He encountered an Aggedor, and when it saved him from four other Aggedors, he named the Aggedor protector of the royal family. (PROSE: Legacy)