Owned Cores Duat, Genesis Core, Dimension Core He has fully acquired the Plague Doctor's abilities by absorbing him, along with all the cores. He is currently being controlled by the Plague Doctor and believes that Kelvin's death was his fault.

He takes the form of a plague doctor. He is the culprit who created the zombie apocalypse by swapping Scientist Toilet's USB with his own. In episode 30, it was revealed that he is a Plunger Man from a parallel universe. He currently barely survives within Plunger Man's mind.

He possesses combat power that can be considered the strongest even compared to the Titans of Arc 2. He finished off the Mothership Astro in a single blow! He is currently cooperating with the zombies to eliminate the Allied Forces.

He is equipped with gear that allows for improvisation in various variable situations per part. He blocked zombie attacks very easily even in unfavorable situations. He possesses hyperspace jump capabilities and powerful core energy. Currently, an Astro Core Infiltrator has been attached to him.

His high-speed movement device allows for quick preemptive strikes. He becomes incredibly strong when using his new ability, Acoustic Hallucination. Additionally, his new equipment, the Siren Crossbow, and the detachment function of his right arm assist in long-range combat. Currently, an Astro Core Infiltrator is attached to his back.

A member of the Allied Forces. Since his size has decreased, he is weaker than in the original work. However, being a scientist, he is highly intelligent and skilled at making equipment. He can create mechs at any time.

Equipped with a gravitational field beam mechanical arm, built-in energy chains, and an automated energy shield, she possesses hyperspace jump and laser abilities. She currently controls the Titans who are being manipulated by the Core Infiltrators.

He possesses very tricky abilities to deal with, such as using teleportation to evade attacks or summoning clones. His physical strength is also at an immense level, ranking him among the top tier of Titans.

He does not show strong combat power, and his application of hypnosis or sonic equipment is very poor. He often chooses to run away rather than fight bravely. His body fluid is the vaccine.