When the Energetic Crisis began in 1975, the governments decided to cut the electric supply in the farms and villages that were in the periphery of the big and medium cities, creating the first Dark Zones. These places were characterized before to have many polluted areas and fauna and flora spices that had mutated because of the pollution, becoming toxic and poisonous. Due to this reason, these areas were almost abandoned, and the farms and villages were already needy. But, when the governments decided to cut the electricity supply, that was a point of non-return. The inhabitants of the now call Dark Zones created their army and started a civil war that they called The Right Fight. First, they attacked the closest Gray Zones (the ones that still had supplies from the government). However, instead of use violence from the beginning, they sent women and men to try to convince the inhabitants of these areas of their inevitable fate. These people were called The Dark Clouds. They used worn clothing as a way to show how poor they already were when the government took everything from them. They managed to convince many that join them into the fight. Together, they attacked the White Zones and started a blood bath.
However, after only one month, the government offered the Gray Zones more medic and food supplies if they left the fight. They accepted the proposal, letting the army of the Dark Zones without soldiers and ending the civil war just three months since its beginning.
In June of 1975, the government built The Wall that separated the Gray and White Zones from the Dark Zones, isolating the survivors of the civil war.