Elizabeth attends guests within the Velvet Room, a space existing between mind and matter. She possesses a cheerful, impulsive, and whimsical personality, displaying intense curiosity about the human world coupled with a playful and sometimes reckless nature. Her limited grasp of human behavior leads to unconventional actions like running up downward escalators or requesting seemingly random items from the outside world. Her primary duties as an attendant involve managing the Persona Compendium for fusion tracking and summoning, and providing quests. These quests require retrieving specific items, defeating Shadows, or fulfilling fusion conditions, often involving Tartarus exploration or real-world activities. Rewards include rare items, equipment, or currency. She is the younger sister of Margaret, the older sister of Theodore, and the eldest sister of Lavenza. Elizabeth exhibits a teasing dynamic with Theodore, such as forcing him into unusual outfits, while describing Lavenza (particularly Caroline) as impertinent and Margaret as brash. Her narrative arc focuses on her evolving connection with the protagonist of Persona 3. During "dates," he teaches her about human culture, fostering romantic feelings. She ultimately resigns as an attendant to pursue a journey aimed at freeing the protagonist's soul after he becomes the Great Seal restraining Nyx. This quest sees her confronting Erebus, the manifestation of humanity's despair; she temporarily destroys it while acknowledging its cyclical nature. Her journey leads to interactions with other Wild Card users like Aigis and Yu Narukami within the Midnight Channel, where she observes the power of human bonds. Through these encounters, she gains the Fool Arcana, symbolizing the start of her personal journey and the realization that collective resolve, not individual strength, holds the key to her goal. Beyond her attendant role in combat scenarios, Elizabeth demonstrates formidable power as a Persona user. She wields multiple Personas like Thanatos and employs high-level skills including Megidolaon. Her battle tactics involve exploiting elemental weaknesses, using instant-death spells, and inflicting status ailments, reflecting her role as an optional superboss.