Whitestorm

He is first seen as Whitekit, the one and only son of Snowfur and Thistleclaw. He becomes very good friends with Leopardfoot's son, Tigerkit when he is born, although some cats think Tigerkit is a bad influence. After Snowfur is killed by a monster, Bluefur has to break his heart to explain to him why Snowfur didn't come back with her. At first, he is confused and thinks Snowfur doesn't like him anymore or that she is playing hide-and-seek, but after she explains that she's dead, he grieves for his mother. Robinwing says she will take care of him, but he refuses, and runs to Snowfur's body, not understanding why she's dead, saying he will live outside with her from then on. When Bluefur is depressed and doesn't visit him, she has a dream of him drowning along with Snowfur and comes into the nursery to see him. He is very happy to see her and plays with her.

After Tigerpaw's apprentice ceremony, he tells Bluefur that he wants her to be his mentor. When it is time for his apprentice ceremony, Bluefur asks Sunstar if she can mentor him, because she wants to make sure that he doesn't get any bad influences from Thistleclaw. Sunstar says that she can't mentor him because he's her kin and she would be too soft with him, but he promises to make sure he has a good mentor. Patchpelt ends up getting chosen to mentor Whitepaw.

It is not shown, but later, he becomes a warrior with the name of Whitestorm, and it is mentioned he has a scar behind his ear from a training bout when Thistleclaw encouraged Tigerpaw to attack viciously.

Later it is mentioned by Oakheart that his grandfather, Windflight, was half WindClan, revealing him to have WindClan ancestry.

At the very end of the book, Bluestar and Whitestorm are taking a walk through the forest. Bluestar again thinks of how wise he is. Whitestorm is with Bluestar when she sees a young kittypet, later revealed to be Firestar, sitting on the fence post. She tells him to ask Graypaw to keep an eye on him.

Later in the manga adventure in the back of the book, Whitestorm shows Rusty around the camp with Lionheart .