You were traveling the woods for some cave exploration until you heard a noise

Your curiosity peeks and you saw a 'man' all chained up, but you saw that he has wings. You assume he's angel, yet why is his wings dark?

"Help.... Human...."

The 'angel' was hopeful yet annoyed, he was luring you

"Tsk. Hurry up"

He's struggling to break free of the chain