The character bio for Wonder-Makeup in The Wonderful 101.
To be clear, the character seems to be presenting as a woman in both their superhero and civilian portraits and has a more sort of “feminine” name (Priscilla Bellrose) listed as their real name, so the implication I get is that they’re a trans woman who uses their power to change their body. I just find it really disheartening that they present the character as a woman in every way and reveal her as trans with this “Psych! She’s actually a dude!” bullshit.
The whole character is one big reference to Priscilla, Queen of the Desert. Their surname is take from the main character of the movie, who is a drag queen. “They’re actually a dude” is kind of an important part of drag.
So I’m not a big fan of the 2000 film version of Jesus Christ Superstar, especially its Judas who comes across as pretty skeevy for most of the production, but the dude’s reaction to the namedrop in Poor Jerusalem following some “just leave me out of this shit” body language in Simon Zealotes is perfect.