Leafpool is a small, lithe, pale brown tabby she-cat with amber eyes. She has a white chest and paws. Leafpool was a ThunderClan medicine cat who served under Firestar's, Bramblestar's, Rowanstar's, and Leafstar's leaderships in the lake territories. She was born as Leafkit to Firestar and Sandstorm alongside her sister, Squirrelkit, and was apprenticed as a medicine cat apprentice to Cinderpelt as Leafpaw. Following the Great Journey, Leafpaw discovered the Moonpool and earned her full medicine cat name, Leafpool. Soon after, she fell in love with Crowfeather, a WindClan warrior, and broke the warrior code to run away with him. However, after meeting Midnight, Leafpool and Crowfeather returned to Clans and assisted in the battle against the badgers that resulted in Cinderpelt's death. Unbeknownst to the Clan, Leafpool gave birth to Crowfeather's kits, Lionblaze, Jayfeather, and Hollyleaf, who were raised by Brambleclaw and Squirrelflight to protect her, though Squirrelflight was the one who knew the truth. She initially mentored Hollypaw; however, Jaypaw became her apprentice after switching roles. After the secret was revealed by Hollyleaf, Leafpool stepped down from her position and became a warrior. After her kits forgave her, Leafpool returned as a medicine cat to assist during the Great Battle. Eventually, she mentored Puddleshine in ShadowClan and stayed in SkyClan when they had no medicine cat. Following the battle against the Sisters, Leafpool was gravely injured in a rockslide, and after her StarClan trial, she was ultimately accepted, remaining in StarClan after her death and reuniting with her kin.