Silverfoot is a loyal ThunderClan warrior, intelligent and clever. But she's a constant reminder to Darkstar how the cat he loved fell in love with a WindClan cat. As a Half-Clan cat, Darkstar was rather opposed to becoming Silverfoot's adopted father upon Featherfur's request. Silverfoot realized the moment she became an apprentice that Darkstar did not care for her. Though through the disdain and unacceptance, she accepted who she was. And Sunheart did too.