Grayfeather

Graystar is a dark gray tabby tom with unusually long claws,[4] and amber eyes.[30]

He is born as Graykit to Moonstar and Leopardfoot of Moonclan. He and his sisters, Mistkit and Nightkit, are born very frail and unfortunately die. His father leaves to become a kittypet and turns his back on the Clans. He becomes apprenticed to Thistleheart as Graypaw, who encourages his ambition and thirst for battle. He becomes a warriorand earns the name Grayfeather. He yearns for leadership, and murders Moonrise, the Clan deputy, in order to achieve it. Moonstar names him deputy after Moonshine dies, and Tailpaw, Grayfeathe’s apprentice who knows the truth about Moonrise, fears for the Clan's future.