Matoran are a fictional race from the LEGO BIONICLE universe. They are small, humanoid beings known for their distinct elemental affiliations, such as fire, water, earth, air, ice, and stone. Matoran live in various villages across the island of Mata Nui, where they work together to maintain their communities and protect their home from threats. Each Matoran has unique abilities and characteristics based on their element, which influences their roles within their society. They are often guided by the Toa, heroic figures who protect them and fight against evil forces like Makuta. Matoran play a crucial role in the BIONICLE storyline, contributing to the rich lore of the series.