Aries is a cardinal sign, which indicates that they are agents of change.
And since Gemini is a fluid sign that goes with the flow, the relationship will be led in multiple ways by an Aries.
This is one of the many reasons why Gemini and Sagittarius make excellent soulmates.
Similar to Aries, Sagittarius is a fire sign that offers a great deal of versatility when it comes to pursuing adventure within and outside of relationships.
Aquarius and Gemini are air signs, they are perhaps the most comparable.
Being Gemini's soulmate, Aquarius will feel understood and perhaps encouraged to do better by their Gemini spouse.
Leo is another fire sign that stokes the flames of Gemini's romantic desire if a spark of attraction occurs.
Leos make excellent Gemini soulmates due to the fact that their fierce energy adds excitement to the relationship.
This may come as a surprise, but Cancers make excellent soulmates for Gemini due to the peculiar nature of their relationship.
Cancerians are cautious and silent, which challenges Gemini. They want to understand Cancer, and love is a powerful drive.