8731 Toa Kongu is a BIONICLE set released in 2006. He is one of the six Toa Inika. He is armed with a Zamor Sphere launcher and a Laser Crossbow, and wears the Suletu: the Great Mask of Telepathy. In the BIONICLE storyline he was a Toa of Air. This is Kongu's first appearance in a regular set (second including his appearance as a set that came with a Happy Meal at McDonalds). He was transformed into a Toa by a bolt of lightning from the Red Star.