"Aradia lost most of her interest in ordinary activities after her death, and appears to be constantly bored. Breaking things is the only way she is comfortable in showing her emotions. She refuses to allow herself to acknowledge that she has emotions because it makes her feel safe to feel nothing. Before her death, she seems to have been happier and more enthusiastic, complimenting Tavros on his sense of fun while playing Flarp."
Alive, Aradia should sound just like a regular happy teenage girl, but after she dies, her inflection is monotone and flat.