Saint Seiya: The Lost Canvas S01 E20 Prison of Dream

"When the painting overtakes the sky, the world will come to an end."

Nearing Hades's Cathedral, Tenma suddenly finds himself standing before his village, seemingly undamaged. He can't shake the feeling something is wrong as Alone and Sasha – who appear as their children selves – tell him everything up until now has been a dream... the truth, however, is the other way round. Carrying out Hypnos's orders, the dream gods trapped Tenma, Yato, Yuzuriha and Sisyphos in dream prisons, deep inside their realm – the Dream World.