Disgaea 4 intro makes as much sense as the other three games

Description

In the beginning, man feared the darkness. Vampires, werewolves, zombies, ghosts, etc. Darkness differed by nation, but its powers were feared alike. However, as civilizations developed, people began to fear man itself, like war, murder, terrorism. This story begins at the prison of the netherworld. A story about the one who will change the world.