Mudfur

Mudfur is a long haired light brown tom.

Into the Wild

 * Mudfur is seen as the RiverClan medicine cat.

Midnight

 * Mudfur takes the rogue kit Mothwing as an apprentice after seeing a moth's wing outside his den as a sign from StarClan. However, Hawkfrost put the moth wing there to trick Mudfur into making Mothwing his apprentice.

Dawn

 * Mudfur dies just before the Clans leave on the Great Journey, leaving Mothwing as RiverClan's medicine cat.

Sunset

 * Mudfur appears in a dream to Leafpool asking her to take a message to Mothwing telling her where to find catmint. Leafpool doesn't comply immediately, and when StarClan formally accepts Leafpool as the ThunderClan medicine cat, Mudfur looks uneasy.

Dark River

 * Mudfur comes to Willowpaw in a dream warning her that there will soon be danger for RiverClan.