Mii
The player can change the look of a Mii in many ways. They can give it different hairstyles, eyes, nose, and mouth shapes. They can change the eye and hair color of a Mii. (Players can only choose from a few colors on older consoles, but on the Nintendo Switch, a Mii's eye and hair color can be any color.) They can also give a Mii facial hair and wrinkles. Accessories such as hats and glasses can be added. The player can change the size of things like the Mii's eyes, nose, and mouth. The player can change a Mii's height and weight. On the 3DS and Wii U, the player can take a picture of their face, and the console creates a Mii for them. The player can then change their Mii.