Angel Engine

Since its inception, humanity has done nothing but destroy planet Earth for centuries and decades. Humanity's free will and greed have led to this... the extinction of everything on Earth, wars, and pure evil among humans.

Humans killed each other to survive on what remained of the Earth and stole supplies from others. Many prayed for a miracle to avoid succumbing to madness. Fortunately, the miracle occurred; unbeknownst to them, an angel descended to Earth to help them and lift them out of the misery in which they lived. However, humanity, so selfish, decided to kidnap him, imprisoning him in an American laboratory and cruelly using him to restore the Earth to its original state. There the poor angel was, locked in a tank with a machine above his head, designed to extract everything from him, trying to squeeze him dry. But however genuine his kindness and gentleness were, no one cared for him; everyone used him like a machine and denied him the freedom they all enjoyed.

Only on rare occasions was the angel allowed any kind of service, and they merely tried to keep him alive; he was rarely given a medical check-up, food, or water. He was condemned and slowly tortured for his kindness. But one day, another angel arrived on Earth, this time with very different plans: to destroy humanity.