Four had something of an obsession with the girls at the institute and well developed shoulder ridges making him appear to be older than the rest of the group. He aligned himself with One's subgroup. Four was one of the hunted in Lubak groups first wilderness hunt and managed to evade capture for an extended period of time. Four was later recruited by Ten Lubak and Eight Lubak to assist in Barkan Lokar's team in the institute's mock battle competition. He was part of Ten Lubak's team flanking the enemy when the group was attacked by Honge, Four and Ten ended up using their team mate Three Lubak's stunned body as a shield to approach the enemy.