That would depend on whether Mia must rise to the occasion or stop doing some behavior. It seems as though she rises to the occasion, so that puts her in Situation. She's royal by birth and her identity is not what she expected. That does sound like an external situation she's stuck in. Who's the IC, though? Joe seems a sidekick. Her grandmother seems a Guardian. Lily might be an uncontrolled type of skeptic. Is that possible?