This is the Toa form of Akutori. No longer the trickster he now helps the matoran.
About this creation
After Matoran Akutori picked up a rock to throw at other matoran it started glowing. It then turned him into a toa. His legs and arms grew largers and far stronger than they were before. He can also use the piece on his head to search for energy and stay away from enemies and find allies.
As a toa he helped the matoran in his city with heavy loads and defend the city from rahi. When he isn't helping with odd jobs and defending the city Akutori trained some of the braver matoran. After the matoran he had trained where strong enough he left the city and went to look for other toa. The first toa he found was Toa Origdi right after he became a toa and helped him defeat the swarm of bohrok.