If you want to delete your Mii character on your Wii U, there are a few different ways to go about it. The first way is to go into the Wii U Menu and select System Settings. From here, you can select Users and Groups, and then select your Mii character. You’ll then be able to select Delete User from the menu options. If you don’t want to delete your Mii character but just want to change its appearance, you can do the same thing as above but instead of selecting Delete User, you’ll select Change Appearance. From here, you can choose between a variety of different hairstyles and clothing options for your Mii character. ..
