Denahi

Denahi is a protagonist and the main antagonist from Disney's 2003 film Brother Bear. He is one of Kenai's brothers.

Personality
Denahi is like a bully to Kenai, but still loves him in every way. In the beginning of the movie, he's a protagonist but in the middle until the climax he is an antagonist. Also, he is one of the antagonists to not be evil. However, at the final fight of the film, it looks like his anger has descended to madness and evil (shown throughout the film as he slowy grows a moustache and goatee to give him a more sinister and mad appearance, giving a physical manifestation of his slow descent into madness in his pursuit for vengeance). His role of an antagonist is due to him unknowingly being a threat to Kenai, as he assumed Kenai was killed by the mother bear. His totem is the wolf of wisdom.

Role in the film
Denahi advises Kenai against avenging Sitka's death as it may anger the spirits, but Kenai sets out to kill the bear anyway. Kenai does so and is transformed into a bear by Sitka. As Denahi arrives at the scene of the fight, he sees scraps of his brother's clothes and Kenai in his bear form. Believing that his brother lost the fight and was also killed by the bear. Denahi begins to hunt Kenai's bear form relentlessly across the wilderness, not understanding that the bear is actually his brother. He first sees Kenai in the woods where he hides behind a tree. When Denahi comes out to attack, Kenai sees him and tries to talk to him not knowing that humans don't speak bear, so Denahi tries to stab Kenai. Denahi see's Kenai in his bear form in a lava field, there Denahi tries to kill him but Kenai hits him and runs for it along with Koda, when he gets up he gets his spear and tries to break the log brige that Kenai and Koda are trying to get across and he breaks the brige but Kenai and Koda manage to get to the other side and Denahi gives up briefly, then he growls and tries to jump to the other side but lands of the brige instead.

Role in Ultima
In Ultima, Denahi had reformed from his unknowing evil long ago, but Maleficent was intrigued by the sheer magnitude of rage energy that he exuded when he was controlled by the darkness. So, she comissioned Eggman to create a dark clone of Denahi for the AntiHero project, to which the mad doc created all too well. The new Denahi had lost all sense of reason and tactic, being reduced to an angry berserker coursing with the powers of darkness. He had become...a Rage Glower. Only by being given a heart shard of Xehanort could the clone of Denahi regain his reason and learn to better control his anger and hate.