Gigavolt

Gigavolt is an upcoming boss in the Kirby series, debuting in Kirby: Planet Robobot.

Physical Appearance
Gigavolt is a giant, green robot with two long arms and a short, cylindrical head with an orange-rimmed screw on the top. It has giant grey hands with screws of the same appearance attached to arms of five sections. It has two yellow eyes and an orange mouth of 3 lips. It has a glowing core inside its green armor and multiple upward-facing cannons on its back.

Kirby: Planet Robobot
At the end of Stage 3 of Patched Plains, Kirby rolls with his armor into a flat area, where two small green robots ambush him. These two are presumably working for Gigavolt, and are easily defeated by unscrewing the screws on their heads. Once both are destroyed, Gigavolt itself appears, its head flying in and connecting to the rest of its body. It sits in the background, and as such, cannot be attacked directly. It instead makes itself vulnerable when it attempts to slam one of its fists on Kirby. Once it hits the ground, Kirby can destroy the protective covering, then unscrew the screw on its hand, dislodging it, and causing the arm to explode. Once both arms are destroyed in this way, Kirby then hops onto Gigavolt's head, and unscrews the screw there. He has to do this quickly though, as missiles fired from Gigavolt's back are closing in on him. If successful, Gigavolt explodes, and the stage exit flies out of it for Kirby to enter through.

Another variety of Gigavolt, known as Gigavolt II, appears at the end of Stage 5 of Access Ark. This variety is purple, has two layers of armor on its hands, and can create shockwaves.