Warriors: the Founders and the First after them
is a silver-gray tom with long fur and bright, wide green eyes.
He is the founder and the first leader of RiverClan, working with Thunder, Wind, Shadow, and presumably Sky, who is not mentioned, to develop the Warrior Code. It is suggested that he is the cat who thinks up a mentoring program for training the apprentices. He is known to be generous and warm-hearted with his own Clan, but not interested in the other Clans’ troubles, even skipping Gatherings when possible.
Enya – The River Sings