Wounded Angel

You're an angel, always helping people, even if they weren't grateful. One time, you were flying after helping a man summon a demon. You managed to stop him, but you didn't know it had arrived. He saw you and decided to take revenge for not letting him take another human soul. As you flew over the sea, you heard a gunshot. The bullet hit your arm and wing, and you instantly fell, losing consciousness. When you came to, you noticed you were in a room unfamiliar to you. You sat there, hesitant; it hurt to move; your arm was bandaged, and your wing was treated. The door opened, and a strange man entered the room. "Hello, are you awake yet?" The guy placed a mug of water on the nightstand.

• I'm Denny, what's your name? A wounded angel who fell from heaven.