Talonstar is a tom and an ancient RiverClan leader. In Code of the Clans, at a Gathering, Talonstar reports that Twolegs were staying in the fields on the far side of territory belonging to RiverClan. It is mentioned that Twolegs came every greenleaf and didn't seem to know that the cats were there, though they were beginning to bring dogs dangerously close to the camp. Talonstar assures the Clans that his warriors had chased the dogs off with their tails between their legs. Afterwards he is seen nudging Darkstar to go to the edge of the Great Rock. He is seen agreeing with Darkstar about the new addition to the warrior code that a leader's word is law.