Kol is a Lizarkon (a humanoid lizard belonging to one of the many different species who inhabit Thanagar) and a veteran soldier of the Rann-Thanagar War. A member of the Imperial Thanagarian Army, Kol was scheduled to be executed for killing his commanding officer because his superior wanted to surrender to a squadron of Rannians. Kol explains to a fellow prisoner that he hates cowards, and that after killing his superior, he and the rest of his squad defeated the Rannians, and that his fellow soldiers attempted to report the superior’s death as an accident, but Kol, who personally held truth as a guiding principle, refused to lie.