A Toa is a fictional warrior character from the Bionicle universe, created by the LEGO Group. Toa are heroic beings who protect the Matoran, the inhabitants of the island of Mata Nui. Each Toa possesses unique elemental powers, such as fire, water, earth, air, ice, and stone, which they use to combat evil forces. Toa are often depicted as tall, armored figures with distinct masks that grant them special abilities. They are known for their bravery and strength, often working together in teams to face formidable foes like Makuta, the primary antagonist of the Bionicle series.