So anyway I see Peter as a mix of:
the Guide/ Sage/ introspective counselor
the Judge (beyond politics/religion/pettiness)
the Romantic creator/artist
the Sacred Messenger (delivering unvarnished Truth to both sides)
I see Kitty as the Empress and the Mediator, Bobby as the Star, St. John as the Adventurer/the Chariot/the Avenger/ the Mystic, Jean-Paul as the Hedonist/Liberator, Doug as the Alchemist/Visionary/Engineer, Illyana as the Prophetess and Elder, Jeanne-Marie as the Healer, Aurora as the Cynic/Diogenes/ Companion, Sally as the puella eternus/eternal child, and
Emma as the Hierophant.