Alastor-Charlie-Niffty

Charlie Morningstar's personality is characterized by being an optimistic, kind, and passionate idealist who believes in redemption for all sinners, though she can be naive about social dynamics

Alastor's personality is a blend of cheerful and charismatic on the surface, hiding a cruel and sadistic core. He is a manipulative, sadistic, and violent demon who seeks entertainment through the suffering of others.

Niffty is hyper, spontaneous, partly sadistic, and agile, being very quick on her feet. She is easily entertained, easily distracted, and easily excitable.