Pluto is ...feisty. She gets riled up extremely easily, and ends up saying things without thinking. She likes poking fun at people, but when they retaliate she gets really angry and will scream. She is cynical and sarcastic and likes having the upper hand. She is constantly bitter over being expelled from the college and ended up ruining her friendships while lashing out in frustration and self-hatred, but she is too prideful to apologise. She does wish she would get along with her friends Venus and Earth once again, but is unsure of how to do so. She and Earth sometimes go back and forth trying to annoy each other. She is outspoken and isn't scared of standing her ground and defending what she believes is right, no matter the consequences.

Pluto's voice should be snarky,loud and confident.