The Zerovians were a blue-skinned humanoid race native to Zeros.
The planet was ruled by Gry and his advisers. Their meetings were usually public so their people could see them as they made decisions concerning them. However, at times of crisis, they would prevent their meetings from being seen by the public, who would then go home for safety. This occurred when war threatened to break out between the Daleks and the Mechanoids: when they heard of this, Gry and his advisers held their next meeting in secret and the watching population went home. Gry sent a robot agent named 2K to prevent the war. (COMIC: Impasse)