Tin Woodman
The Queen of the Field Mice is a gray mouse who rules the field mice of the Land of Oz. She was first seen in "The Wonderful Wizard of Oz" being chased by a wildcat until it was slain by the Tin Woodman. After introducing herself to Scarecrow and the Tin Woodman, the Queen of the Field Mice called upon her subjects to help get the Cowardly Lion out of the deadly poppy field. Afterwards, the Queen of the Field Mice informs Dorothy of the Golden Cap that can summon and command the winged monkeys.