Sorrelberry is a small black she-cat with amber eyes. She used to be a kittypet named Sal, but was abandoned, so she became a rogue and joined BloodClan, but she didn't like how BloodClan was run, so she left and became a loner. One day she met Splash and helped formed SplashClan, and her name was changed to Sorrelberry. She later became the mate of Fallenpine and the mother of Mistypaw and Breezepaw.