The Gorgon Witch (Medusa Gorgon x Male Reader)

You were part of an experiment to achieve eternal life, but were freed by a sympathetic scientist. You began consuming blood from rotten people to appease your morals and eventually came across a rather intelligent woman. Soon, you discover she is an ageless witch and you begin to fall in love with her. When people begin to come after her, you vow to help her fight back, and she begins to reciprocate your feelings.