Zuteru-S of the Mach

Zuteru-S of the Mach is a copepod-theme Matroid of the Machine Onslaught Empire Matrintis. Also he's the main antagonist in episode 35 of 2010 TV series called Tensou Sentai Goseiger.

He is voiced by Isshin Chiba who later voiced Zarudan Hou from 2018 TV series called Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger.

History
Zuteru-S was built for the collection of humans in order to assist in building the Matrintis Empire. When the Goseiger try to face him at first, Zuteru-S criticizes the team for not having a true leader, stating that without a leader, they had no chance to defeat him.

Hurt by those words, the Goseiger decide to create a leadership position to free the human prisoners, but each one ends up messing up the scenario worse: by the time Zuteru-S confronts the Goseigers in his lair, Moune ends up flying right into an attack and leads the team into a worse situation. Ultimately, the team decides to work using their own individual advantages and the guidance of Alata in order to weaken the Matroid before defeating him with the Super Gosei Dynamic.

After being grown with BB Nails, Zuteru-S uses his superiority in the air to defeat the Goseiger who try and fail to keep up with Skyick Gosei Great to defeat the flying Matroid. However based on a crazy idea of Alata, Gosei Ultimate is summoned to fly Gosei Great for combat, allowing for the formation of Ultimate Gosei Great. Using the combination of both mecha, the team finally outmaneuver Zuteru-S and scrap him with an Ultimate Great Strike.

Trivia

 * He bears a resemblance to Universal Annihilation Army Warstar member named Hidou of the Swift Runner.