Metal Bugs were a diminutive Metal Head subspecies, featured only in Daxter. They comprised the main enemies of the game, and were led by Metal Kaeden, who was under the control and direction of Metal Head leader Metal Kor. The Metal Bugs were the object of the initial plan to invade Haven City but ultimately failed due to the death of Kaeden by Daxter. This prompted Kor to invade Haven City himself, leading to the events of Jak II shortly afterward.