War of the Angels

For centuries, the demons and angels have maintained their truce for long, although it did not prevent them from passive-agressively attacking each other in the earth where their barriers lay. For centuries, too, demons bury their vulture claws and glass teeth in humans, binding them to hell, while the angels busy themselves with their own affair.

Until the ones between started appearing, breaking their truce, breaking two thousands years of peace. And the war begins.