Grandmother Willow
Grandmother Willow is a supporting character in the Kingdom Hearts Unlimited Saga, serving as the primary representative of the Gitche Manitou faction of the Great Spirits of the High Council. She is a sentient weeping willow tree that serves as an adviser to Pocahontas, and it is she who holds the Pluto Power Crystal within the hollow core of her being. She first appears in a cameo role for the events of "The Keyblade Wars" to point the Manitou in the direction of the ancient equivalent of the Algonquian tribe led by Powhatan's ancestors. She later appears full-time in "An Empire of Dreams" to reprise her role from "Pocahontas" before lending her spirit' aid to Pocahontas so that she may awaken to her destiny as Keeper of the Space-Time Gate.