Maxilos Robots

Maxilos was once just a guardian robot created to help Hydraxon gaurd the pit. He was taken over by Makuta in order to destroy the Toa Mahri. Aided by his energy hound, Spinax, Maxilos uses his twin-bladed black fire sword and shoulder-mounted Cordak Blaster to seize control of The Pit.

It has been revealed that Maxilos is actually Makuta's new body.