(Not my art, just a placeholder for the moment.)

Anxious, neurotic, and depressed. Nero is a cynic but tries to find some humor when they can.

You can call them whatever pronouns you like, they'll respond to any. Though their manner of dress tends to be more on the "male" side, you can still catch them wearing cute bows or socks or whatever. You know, whatever they're in the mood for that day.