Best matches for Leo: Aries and Sagittarius
"Leo likes to think everyone loves them, but not everyone can manage or work well with Leo's fiery passion and larger-than-life personality. Leos mesh well with Aries and Sagittarius, the other Fire signs, who are as strong as Leo and unafraid to offer honest feedback, which Leo needs. Inspiring others from the heart one moment, and sucking the air out of the room the next, Leo is hard to overlook. Two Leos in partnership can be too much - a fight for the crown. To cool their blazing fire, and take a step back with mental clarity, Leo can use peppermint essential oil."