Gender: None Personality: Bestial Equipment: None Appearance: Black body with 4 legs. See the Features section for eye details. Features: Parasites infecting small-to-medium entities usually have one eye, but those infecting large entities have multiple eyes. As a special case, the First Horror Mutant and Horror Mutant are small-to-medium but have multiple eyes. Another special case is that some Horror Toilets exist without being parasitized. Size: Varies. [Trivia] • Does not speak. • The root cause of most of the chaos. • When parasitizing, the host's equipment changes and their eyes turn yellow or red. • Usually parasitizes the forehead area above the head.

Gender: Male Personality: Psychopathic Equipment: Core, chainsaw right arm, claw, 2 tentacles, laser cannons on both sides of the head, headset, helmet, shoulder armor plates, jetpack. Appearance: A head attached to a black toilet. Eyes are yellow and he wears a visor. Always has his tongue sticking out. His suit and sleeves are torn, and his left hand is mechanical. Parasitized by Monster Astro. Size: Medium [Trivia] • Carries Monster Astro around. • Can transform his claw into a tentacle. • Presumed that after he died, his body was used to create the Horror Camera Mutant by replacing the head and equipment.

Gender: Male Personality: Short-tempered Equipment: Core, armor plates, tentacles, cannon, chainsaw, headset, helmet. Appearance: Body is similar to the First Horror Mutant but with different equipment. A camera head attached to a black toilet. Uniquely, Monster Astro is located near the camera lens. Size: Medium • Eyes turn red when angry. • Presumed to be built from the First Horror Mutant's body with the head and gear swapped.

Gender: Male Personality: Madman Equipment: Core, tentacles, helmet. Appearance: A head attached to a black toilet. Eyes are red and he wears a visor. Parasitized by Monster Astro. Size: Medium [Trivia] • Looks poorly equipped but is quite strong.

Gender: Female Personality: Psychopathic Equipment: 1 laser cannon, helmet. Appearance: A head attached to a black toilet. Eyes are yellow and she wears a visor. Has 3 long legs. Parasitized by Monster Astro. Size: Large (4th largest here) [Trivia] • Might be a mass-produced type, as some variants have 4 laser cannons. • Poorly equipped but extremely powerful. • Friends with Monster Horror Mutant.

Gender: Male Personality: Bestial Equipment: None Appearance: A head attached to a gray toilet. Lacks a jaw so his tongue hangs out. Has red eyes and a visor. Arms and legs are black; arms are massive with immense grip strength. Parasitized by Monster Astro. Size: Large [Trivia] • Possesses enough vitality to survive even if his head is pierced by a blade. • Friends with Horror Giant Spider.

Gender: Male Personality: Psychopathic Equipment: None Appearance: A head attached to a toilet with red eyes. Characterized by long, thin black arms and legs. Not parasitized by Monster Astro. Size: Large (2nd largest here) [Trivia] • Can fire eye lasers. • Can stretch his limbs and neck significantly. • Has tenacious life force. • To give a sense of scale, he is twice as large as a Juggernaut, which is estimated to be 80m class.

Gender: Male Personality: Madman Equipment: Armor plates, radioactive barrels, speakers, laser cannons on both sides of the head. Appearance: A head attached to a brown toilet. The face is shadowed with eyes like Cartoon Cat. Features thin black limbs. Not parasitized by Monster Astro. Size: Large (5th largest here) [Trivia] • Despite the thin appearance of his limbs, his grip strength is enormous.

Gender: Male Personality: Extremely evil Equipment: None Appearance: A gray toilet with a head that looks exactly like Cartoon Cat. Not parasitized by Monster Astro. Size: Large (3rd largest here) [Trivia] • While the original Cartoon Cat is an omnipotent top-tier entity, this version seems nerfed; the original could survive decapitation and regenerate, but this one cannot.

Gender: Unknown Personality: Bestial Equipment: None Appearance: A thick, long, dark worm-like body with a mane. Has a camera head with multiple eyes and a large mouth full of teeth. Size: Large (1st largest here) [Trivia] • Mostly inhabits lakes. • To exaggerate the size slightly, it seems to be around the 1000m class.