|"Raincloud glanced at Twigtail, the medicine cat, who shook his head and looked as stunned as she felt."|
|— Narrator in Code of the Clans, page 125|
Twigtail is a tom.
In Code of the Clans, he is an ancient SkyClan medicine cat under the leadership of Darkstar. At a Gathering during green-leaf, his leader, Darkstar, announces that he is going to give ThunderClan a portion of SkyClan's hunting grounds. Twigtail, along with the rest of SkyClan, is shocked and outraged by Darkstar's generous offer, although he does not voice his opinion out loud. He shares a look with the SkyClan deputy, Raincloud, and shakes his head at her to show that he does not agree with their leader's decision. After this, Raincloud objects to the change of territory, infuriated by the fact that Darkstar made this offer prior to discussing it with his Clan. After Darkstar refuses to listen to her, a new law in the warrior code is formed: the word of a Clan leader is law.
- Code of the Clans (First appearance)