Legends of Eiyressia [EN]
10 parts Complete Humanity, wanting only more and more, in the name of glory and power, eventually doomed itself, leading to their demise on Earth. Some escaped, settling down on Eiyressia, a forgotten planet, that was once discovered by humanity, unnaturally similar to their home.
They adapted to the new environment, creating settlements, nations. As time passed, humanity forgot about its past. Focusing on the present, trying to fix all the mistakes, they made. However, the idea that Eiyressia is a heaven for humanity was discarded and a terrifying thought was brought to life. One cannot always see, what is hidden in the darkness.