Cahdok and Gahdok are the twin Bohrok Queens. Although their role in the swarm's invasion is still a mystery, they are clearly a tag-team force for the Toa to reckon with. Their multi-jointed legs feature new swivel-and-tilt articulation elements, giving them a nice bit of added posability.
Cahdok and Gahdok's primary action feature is a gear-powered lunge and snap. Pull the "trigger" and the queen's neck snakes forward, toothy jaws opening and then snapping shut on some hapless Toa's mask. Like last year's Rahi, the queens are also designed to interact with one another - if one can chomp down and remove a special piece on the other's chest, the opponent's biting action is disabled.