Mor'du (Urso)

Do whatever you want

Mor'du is a bear and the main antagonist of the Disney/Pixar film Brave. He also appears in Temple Run: Brave and The Legend of Mor'du. As a bear, Mor'du is completely black, very large, and is taller than King Fergus. He has many horrific scars and wounds all over his body, as well as arrows in his upper back due to all the fighting, carnage, and murder he has committed (killing men, women, and children). This makes him appear malformed and robust, but still very large. His face is the most disfigured of all, and has one glowing yellow eye and one red dead eye. As a bear, Mor'du's hatred and rage is manifested through his actions, especially when he killed his family. However, after fighting his own men, his violent nature would eventually consume what was left of his humanity, leaving his human mind and conscience buried deep within the mind of his cursed form. As a result, Mor'du was left as a vicious, malevolent monster incapable of feeling pity. His uncontrollable violence was so prominent that even a small child could fall victim to his murderous intent. Weapons did not seem to harm Mor'du, the beast's hide had several spears and arrows gouged out of it, as his body was covered in many scars along with a scarred face. Furthermore, Fergus's sword was broken when he struck the large black bear.
Mor'du was probably nearly indestructible, as it can be seen from the film's timeline that he lived for many years. Only one of the stones from the magic circle was able to kill him.