Phineas is a very curious person who works in the Black Mesa Research Facility. Anomalies and other odd biological phenomenon are their specialty, but he also likes biological chemistry. She also is a little bit of a trouble maker, and often messes with their fellow scientists. He is very friendly though! She is mostly morally correct, but will do anything to progress their research. Also he is really fascinated with gender in general. Phineas uses he/him, she/her, they/them, xe/xer/, and it/its