Tunned Keept (1743 - 1758 SR) was a superhero warrior with the ability to turn into a gigantic beast. He was still a child of 15 when the Kareden invaded Junjuhl. He then fought them for several days, but eventually succumbed to multiple wounds and exhaustion.

Tunned Keept lived alone and came to Junjuhl from another city, so his origins are unknown. After his death several families claimed him as their son in order to capitalize on his heroic status, but none were considered credible.

When transforming into his beast form, Tunned Keept would grow to enormous proportions, and so he was never actually seen doing so until the invasion of Junjuhl. His transformation destroyed half of the city and killed many people, both Kareden and inhabitants of Junjuhl. Nevertheless, his actions are universally considered heroic due to this being the only way for him to fight off the attackers: had he tried to first make his way out of the city, he likely would have been murdered by the Kareden.

It is possible that Tunned was alone because his abilities caused destruction somewhere else, but no records of any such event were found.