Brother Bear is a 2003 American animated musical fantasy comedy-drama film produced by Walt Disney Feature Animation and released by Walt Disney Pictures. It was directed by Aaron Blaise and Robert Walker (in their feature directorial debuts) and produced by Chuck Williams, from a screenplay written by Tab Murphy, Lorne Cameron, David Hoselton, and the writing team of Steve Bencich and Ron J. Friedman. The film stars the voices of Joaquin Phoenix, Jeremy Suarez, Rick Moranis, Dave Thomas, Jason Raize (in his only film role), D.B. Sweeney, Joan Copeland, and Michael Clarke Duncan. Brother Bear follows an Alaska native boy named Kenai as he pursues a bear and kills it, but the Spirits, incensed by this unnecessary death, change Kenai into a bear himself as punishment. In order to be human again, Kenai must travel to a mountain where the Northern lights touch the earth.

Plot

In a post-ice age Alaska, the local tribes believe all creatures are created through the Great Spirits, who are said to appear in the form of an aurora. An elderly Denahi tells a story about him and his brothers to the people of his tribe. A trio of brothers, Kenai, the youngest; a younger Denahi, the middle; and Sitka, the eldest, return to their tribe for Kenai to receive his totem, necklaces in the shapes of different animals, from Tanana, the shaman of the brothers' tribe. The particular animals they represent symbolize what they must achieve to call themselves men. Unlike Sitka, who gained the eagle of guidance, and Denahi, who gained the wolf of wisdom, Kenai receives the bear of love. He objects to his totem, stating that bears are thieves, and believes his point is made a fact when a brown bear steals their basket of salmon. Kenai searches for the basket and finds it destroyed. He sees the bear, provokes it, his brothers find him, and a fight ends on top of a giant glacier. When the bear gets the upper hand, Sitka gives his life to save his brothers by dislodging the glacier, although the bear survives the fall. After Sitka's funeral, an enraged Kenai blames the bear for Sitka's death and rejects his totem. He hunts down and chases the bear up onto a rocky cliff, fighting and eventually slaying it. The Spirits, represented by Sitka's spirit in the form of a bald eagle, arrive and transform Kenai into a bear after the dead bear's body evaporates and joins them. Denahi arrives and falsely believes that Kenai was killed by the bear from earlier. Kenai falls off the cliff, falls down some rapids, and survives while Denahi vows to avenge Kenai.