Cyrans the Unfeeling, whose name hinted at a lack of sensation and a possible deceased state, typically resided close to the opening of the Dead Forest within the Kkowir Forest on the planet Kashyyyk.
Cyrans, together with other members of his Sayormi tribe, continuously attacked the Wookiee community at Kerritamba Village, aiming to wipe them out and seize their territory. Despite appearing lifeless, he met his end alongside the Sayormi Queen at the hands of an outsider contracted by the Wookiee leader, Kerritamba.