Flying Mouse

The Flying Mouse is a type of enemy found in Mother 3. It is the first Chimera encountered in the game. The Flying Mouse appears to be a blue mouse with red eyes and wings. In Chapter 1, Flint must find one of these enemies to rescue Fuel from his burning house. Flying Mice are weak against fire and sleep. A tougher variation is the Really Flying Mouse.

Battle Memory description
"The buzzing wings on its back were probably transplanted from a giant insect."

Trivia
The Flying Mouse's Japanese name, Tobimausu, is a pun on tobimasu, to fly, and mausu, mouse.