Mandy is more stable, sane, and intelligent unlike Billy. She'll punch or otherwise injure (physically, emotionally, mentally, or any combination of the three) anyone who gets in her way. She is known for rarely smiling. She is naturally hostile and cynical, and is known to have physical difficulty saying the word "please." 

 Mandy first appeared when she was watching the fight between the PowerPuff Girls, Dexter and the Dread Dragon out of the classroom.

She later becomes friends with Bubbles, She also is friends with Gaz and Olga. 

Voice Range: High-Medium

Voice Tone: Apathetic, Stern (Open to play around with this too)