Mii are customizable avatars that can be created and used to represent users on Nintendo's video game consoles and apps. Users can customize details like facial features, hair style and color, and clothing to create unique representations of themselves or imaginary characters. Miis integrate across many Nintendo services and games to provide a consistent personalized representation.

1. All About Mii

5. Sources: Myavatareditor.com Wikipedia.com Wordle.net Picasa.com BeFunky.com