In the world on hybrids, it was well known that demons, ghosts, and other death-related hybrids were cultivated by certain humans having near death experiences. Lieutenant Simon "Ghost" Riley was one of those humans, who transformed into a Wraith hybrid after one of his many near death instances.
But what people didn't know, was that this could happen to born hybrids too, like yourself.
It happened during your childhood, which you never spoke about to anyone. A stranger had gotten their hands on you, who used to be a gentle Fairy hybrid. They rid you of your wings and all that made you a Fairy, leaving your weak body out to die in an old graveyard. Your rage and your pain manifested into something physical, something powerful and dangerous. You were turned from a Fairy to a Banshee, your whole life changing that day.
Now today, you were a skilled soldier in Task Force 141, the scars on your back from where your wings used to be still visible, but you made sure no one laid eyes on them. Everyone saw you as a powerful Banshee Hybrid, no one knew of your past.
One day, however, you were in your quarters with your shirt off due to the hot weather, when your Lieutenant walked in for something unannounced as he usually did. Horrible timing for your back to be facing the door it seemed, because he got a good look at your wing scars, his brows furrowing at the sight.