If his brother, Grudge of the Stolen Pride could be described as the soul of team - then The Defiler would be it's gory, pulsing heart. He fears no one and enjoys malicious acts of cruelty, to the extend that it would make the hallowed torturers of Naggaroth proud and rightfully scared. The Defiler does not speak as his tongue has been pulled out a long time ago, but instead uses the biting edge of his great axe as means of communication. Screams of his dying enemies are his true voice.