GEMINI – The dentical twins Geminis are witty, charming, and naturally flirty. They are intelligent and smart. Gemini is a versatile sign, but they can also be superficial because they can be flighty, emotionally detached, devious, and a little two-faced. Their two-facedness stems from a desire to satisfy others. Overall, Geminis are fascinating people with boundless energy that will always carry a good time with them.