Mandy is one of the main characters of The Grim Adventures of Billy & Mandy. She is a cynical, bitter, smart, arrogant and cold-hearted girl who behaves in a far more superior manner.
- Mandy, along with Grim and Billy, will join Sonic's team in Sonic Storm Adventures of Billy & Mandy's Big Boogey Adventure.
- Mandy is the second anti-hero in the team besides Shadow.
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