Cogs are the mechanical servants who serve as the foot soldiers of the Machine Empire. The Cogs can only be defeated by short circuiting or disassembly, and are produced at the rate of 50 per hour. Their helmet can open up and fire eye beams at their targets. Their primary weapons are spears with an electric charge tip. The Cogs also come with a silver or red body as well as piloting the Quadrafighters. While an encounter with Cogs resulted badly for Alpha 5 in the prime universe, in Power Rangers Zeo: Revisited he can fight them in battle and use their spears against them.