Cloudpoppy is an elegant brown and white she-cat with green eyes.
- She is the medicine cat of ThunderClan. She trains her first apprenitce, Midnightpelt. When she leaves and Poppyheart leave to join the Hunters, get recieves another apprentice, Fawndapple. When Poppyheart returns to ThunderClan be with Blackmist, she points out that even if Flamepaw had not taken her place, she couldn't return to becoming a medicine cat because she took Blackmist as a mate.
- Cloudpoppy secretly meets with Graymist at the Love Pool. She loves him. She later bores his kits, and only Lightfire knows, because Cloudpoppy told her. Lightfire nurses Peachkit and Mousekit, who are Cloudpoppy's kits.
- When Mousekit and Peachkit become apprentices, Peachpaw and Mousepaw, she is shown to be very proud of them.
- She is proud of her kits when they become warriors.
- She later drowns herself in a river due to depression. When Mouseheart rescues her, Cloudpoppy admits that she is half-clan. Mouseheart becomes quite upset at this. The Clan mourns for her before Mouseheart tells them the truth.
- She is seen in StarClan looking out for ThunderClan.
Cloudpoppy------Graymist | ------------------------ | | Blazepelt----Peachblossom Mouseheart | ----------------------------- | | | Willowshade Streamtail Daisypetal