The post further down by Matteo Suppo about genderqueer characters makes me wonder: how many people have played, or seen played, a trans Janus whose masked identity presents as their true gender, but whose mundane identity does not?
I could see such a character concept working well, but also really poorly. I haven’t had anyone play the Janus in my own games, but I get the sense that the skin is maybe most successful when the mask and the mundane are both true identities, which isn’t the case in this scenario at least when it comes to gender.