Mittens is the arch-enemy of Crow The Ferret, and comes up with machines to beat him. She is alot like Dr. Egg, but has a more threatening look, and is more clever and has nearly killed Crow once or twice. She has two minions, called Butler and Smudge, who control the machines if she cannot. She has produced alot of machines to kill Crow, but has mostly failed, but has sometime made Crow faint and jailed him, but he has escaped everytime.
Has many machines to use
Has a lot of robots, and 2 deadly bodyguards.
Is strong even though being fat.
Crow- Arch enemy
Snoopy- Arch enemy
Crows Mother- Most hated arch enemy out of all 3