Tojjevvuk, the offspring of Tvrrdko, stood out as an albino Wookiee celebrated for his skill in liberating other Wookiees from the bonds of slavery. His history likely shaped his outspoken criticism of specific Wookiee societal norms, which he believed had transformed his people into vulnerable targets. He exhibited clear disapproval of the prohibition against Wookiees utilizing their claws "as nature intended," earning him the label of a madclaw.
His life ended during a conflict with Chewbacca over Mallatobuck. Chewbacca successfully defended against Tojjevvuk's hand strikes, but suffered a claw wound to his side from Tojjevvuk's foot. To avoid violating Wookiee laws, Chewbacca jumped from the rope bridge where they were battling, challenging Tojjevvuk to pursue him. Tojjevvuk accepted, and both plummeted into the dense forest below. During their descent, Chewbacca gained the advantage, resulting in Tojjevvuk's fall into the Shadowlands, where he ultimately met his demise at the hands of the forest's creatures.
Because Chewbacca bested him and abandoned him to perish in the Shadowlands, Tojjevvuk never faced formal judgment from his tribe, and the designation of madclaw was never officially given. In retaliation for his son's fate, Tvrrdko subsequently arranged for Chewbacca to be sold to Trandoshan slave traders.