They Can Have Either Yellow Skin, Tan Skin, Or Brown Skin. They Have Their Own Cloths That Are Similar In Shape To Their Bodies. They Are Just As Smart As Humans Of The Real-Life Dimension. Unlike Real Humans, They Have Two Fingers On Their Hands That Cannot Bend Very Well, Their Legs Can't Bend Well Either, Their Eyes Can Be Pure Black Or Black With A Small White Dot In The Middle, And They Don't Have Visible Ears, Visible Toes, Visble Nose, Or A Bendable Back (They Don't Have A Bendable Back Because They Don't Have A Backbone, So Instead, They Have Smooth Plastic-Like Exoskeletons).