Gray Wing was a member of Windstar's camp in the forest territories. He was born in the Ancient Tribe to Quiet Rain alongside his brother, Clear Sky. When Half Moon spoke of a new home, Gray Wing chose to stay behind; however, after his younger brother Jagged Peak left to follow the group, Gray Wing joined them on the journey. He stayed with Shadowstar's group on the moor and adopted his brother's orphaned son, Thunder. Realizing his brother had changed, Gray Wing cut ties with Clear Sky. Gray Wing and Turtle Tail became mates and he adopted her kits, Sparrow Fur, Pebble Heart, and Owl Eyes. Gray Wing was chosen to lead the group after Tall Shadow, though he decided to co-lead with her following his asthma he developed from a fire. Gray Wing eventually stepped down leading the group following a battle with Clear Sky, and mourned Turtle Tail's death deeply. He helped defeat One Eye and Slash by drawing out battle strategies, and once his mother died, he left the pines to the moor and became mates with Slate, who had his kits, Black Ear, White Tail, and Silver Stripe. Due to his asthma, Gray Wing passed away after renaming the group to Clans. He ascended to StarClan, watching over his kin, and gave Windstar, Thunderstar, and Blackstar one of their nine lives.