The events of A.I.M.2 Clan Wars take place some time after the first game in the series ended. Much has changed: some clans have disappeared, mechanoids have gained new capabilities, and a temporary balance settled over the world, and no one could turn it to their advantage. Members of a clan from the past, Считающие, began searching for someone who could return to the Polygon of the very first mechanoid of the fifth generation – and such a person was found, which had seemed impossible until then. That hero was the leader of a recently humiliated clan who had lost everything he had. He set out on a journey in the hope of regaining his former glory. But will his journey end successfully?