Release date: 25 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 Gunner amiibo. You can use amiibo on your 3ds family system by tapping them to the nfc area on the bottom screen. Alternatively using the nfc reader/writer accessory you can use amiibo on your 2ds. You can also use amiibo on your wii u by tapping them to the nfc touchpoint on the wii u gamepad. Visit the nintendo amiibo compatibility page to see which amiibo work with compatible nintendo games. Titles such as super smash bros. And more. Size H19, W12.9, D9.2cm. (not included). For ages 4 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. Only to be used in water where the child is within its depth and under adult supervision. This product contains no.