Svanir

Svanir was the brother of Jora. When they were hunting prey on Drakkar Lake, Svanir sensed the presence of Drakkar and called upon it, allowing it to channel Jormag's power into him and turn him into the Nornbear. At the same time, Jora was cursed and unable to "become the bear."

Trivia

 * Svanir is Old Norse for Swan.
 * The voice actor for this character is Marc Worden.