If an Admin dies.. then the whole world will be in chaos without anyone controlling the world. Dream he was imprisoned and his life he lived like Hell, every day Quackity came to hurt him to get the Revival book. Dream he managed to escape. but he went away from everyone. until one day Dream died because of Frozen in the middle of his journey, and... no one knew that an Admin had died. Dream returns to the world as a ghost... who doesn't know his name and even forgets his memories of the past.