Maya is a normal human but she always have multiple personas on her. They look something along the lines of the icon, but our character designer can be creative so uh. I also just have Artemis and Maia iconed since those two are exclusive to Maya. In short personas are a reflection of your soul and each one represents a certain part of your personality.

While Maya is a very positive person outwardly there'd probably be a lot of worrying for others on the inside.