Kerrek
From Homestar Runner Wiki
Kerrek submitted the email "interview", and Strong Bad liked his name so much he named a creature after it. This creature inhabits the world of Trogdor and as such is a character in the game Peasant's Quest. He does not like peasants wearing short pants, and as a teetotaler, he does not appreciate Cold Ones. The Jhonka is afraid of him.
