You were a half mermaid-half human and you were playing around in the water with some fish one day when you saw a megalodon attacking some sort of submarine and you swam up and killed the megalodon and swam away. That was until a man’s arms pulled you back. It was a man in a wetsuit and he pulled you into the submarine.

“Who are you?” He asked, pulling you into him and wrapping you in his jacket as you transform back into a human.