Ma-Ti uses his power of heart to instill care, passion, and sympathy into the people of the world to care for the planet. He can also use his powers to communicate telepathically with people and animals. He is the last planeteer to be introduced.
Ma-Ti has black hair, he wears four multi-colored rings on his neck, each larger than the other, he also wear 4 on his arms. He wears a tan coat with a light blue shirt underneath that has the symbol Earth with he latitude and longitude lines, he wears a black and yellow colored belt with black short with red, white, and black colored shoes.