Death wishes to create his perfect world, but alas is fated to destroy.
The Valkyrie Program is a story wherein Samael, the Archangel of Death, recruits good people who led violent lives to be a part of his own secretive program. Its goal: To maximize goodness on Earth by purging it of the wicked.
What qualifies the moral greyness to be barred from Heaven and rejected by Hell? How does the eternal soul cope with monotony? What will God's domain look like when eschaton is over?
I hope this story will give us some insight.