Foxstar is a beautiful red-orange she-cat with ice blue eyes. She has black ears, paws, chest, and underbelly. She also has a black ringed tail.
Foxstar is very loyal to her clan. She would put a cat's life, even a twoleg's life in front of hers first. She wishes for peace, and usually does not seek revenge over grudges. Sometimes she makes rude comments before realizing, but usually gets out of it with a joke.
When Foxfire was born in ThunderClan, she was later captured by Willowpaw, who later became a compainion. She seemed to be oversized compared to other apprentices, and fought hard in battle with all her strength. Her and Willowpaw (and his sister Tigerpaw) were best friends.
Later, she was made a warrior along with Willowbreeze and Tigerlily.
One night, a warrior (and a past friend from ThunderClan)named Frostwave killed Tigerlily in a battle between ThunderClan and RiverClan. Foxfire was heartbroken. She sook out revenge without quarreling, somehow, though, she feared that they would be balenced when in a dream he was killed by a fox.
She meets a kittypet named Ryan. He joins the Clan with the warrior name Diamondstripes. Foxstar names him that because he has glossy gray fur that shines like a diamond and black stripes. They become very close, and Diamondstripes trains so hard and shows so much loyalty that he is appointed deputy of RiverClan.
Later, Willowbreeze explains that in a battle, there will be a trade between her going back into ThunderClan and RiverClan getting Sunningrocks back for good. He tells her she should say whatever is on her mind.
At the battle, she says no because she's made so many memories, and thinks it shouldn't matter what her birthplace is, and the battle goes on when she does. Later, Silverstar appoints her deputy.
When Silverstar dies, she gets her nine lives, and the name Foxstar.