Summary of Gemini compatibility. The most compatible signs with Gemini are generally considered to be Aries, Leo, Libra and Aquarius. The least compatible signs with. Want to know what a Gemini Astrology sign likes? Do you have the hot’s for a Gemini? Don’t do the wrong thing, find out how to deal with the Gemini twins here. Gemini man complete guide to dating, compatibility, sexuality and attraction. With questions, forums…