Ichathuleg is one of the Elder Gods, a small pantheon of deities that oppose the Outer Gods. It appears as a massive, armored warrior with glowing white eyes, along with long hair and a cape that flutter on an invisible wind. The warriors legs are those of a horse's back-legs, tail included.
Ichathuleg is the Elder God representing valor in all forms. Like all beings native of The Dreamlands, it was born from dreams- in this case, dreams of courage and bravery.