Release date: 25th September 2015. Mii Fighters are playable characters in Super Smash Bros. For Wii U and Nintendo 3DS. They are based on a players Mii; characterso anyone can join inand you can outfit them with fun costumes. There are three different types (Brawler, Gunner, and Swordfighter), and each one brings a different fighting style to the battle; This is the Mii Sword Fighter amiibo. In super smash bros. For wii u you can transfer the data from your amiibo so it can appear in the game and fight for you. As your amiibo fights, it will develop its own unique attributes and skills, becoming stronger and learning new moves. You can even add your own twist to combat by customising special moves; . Wii u, new 3ds and new 3ds xl. Size H9.2, W12.9, D19cm. (not included). WARNING(S): Not suitable for children under 3 years old. Only for domestic use.