Mandy

Mandy is best friends with Billy and Grim. She is known never to smile even though she does in the episode "Crushed". She once fell in love with Billy's new friend and later in the episode he fell in love with her. He painfully got rejected when Mandy punched him. She is loved by Irwin who kissed her twice. Her worst fear is seeing her be sweet and married to Irwin. She had a nerve that was stolen by Billy then stolen back and driven away. She is known to be very smart. Her worst enemy is Mindy since they were little. Mandy is very angry most of the time and she is not allowed to smile. In the future she became ruler of the world. Her parents fear her and they told her that when she was born wolves tried to raise her as one of their own. Mandy is very moody, violent, and bossy.