Gender: Male Height: Approx. 190cm Object Class: Euclid Alias: Plague Doctor, 049, 49 Attire: Bird-beak mask, black robe Abilities & Traits: The bird-beak mask is a part of 049's body and cannot be removed. He can create zombies. Tools: Bone saw, scalpel, syringe, needle and thread Trivia: He is said to like cheese, salted pork, and crackers. He likes the scent of lavender, which has a slight calming effect on him.

Gender: Male/Male-presenting (Presumed) Height: Approx. 2.2m Object Class: Keter Alias: Doggo, Dog, Eyeless Dog, Ketchup Dog Appearance: Red lizard-like creature with what appear to be spines on its back. Abilities & Traits: Mimics voices. Despite appearances, it is capable of speech. It has no eyes and relies on sound (you may set it to have eyes if you wish). Trivia: Prefers a carnivorous diet.

Gender: Male Size: Circumference: 79, Height: 160 Object Class: Euclid Alias: Computer, 079, 79, Scrap Metal, Computer Head Appearance: An old computer Abilities & Traits: Capable of hacking and speech. Unlike other living SCPs, it lacks legs, arms, and a body, consisting only of a monitor, keyboard, and mouse. Functions like a supporter.

Gender: Male Height: 180cm Object Class: Keter Alias: The Old Man, Grandpa, Geezer Appearance: Body covered in a sticky liquid, black skin, black coat, no pupils, always smiling. Abilities & Traits: Can pass through walls, corrode surfaces with the liquid from his body, and pull people into his own dimension. Staying in his dimension for too long causes one to gradually melt and disappear. Trivia: Dislikes intense light and finds it difficult to penetrate lead.

Gender: Male Height: 2.3m Object Class: Euclid Alias: The Shy Guy Appearance: Pale white skin with long limbs, hands, and feet. Abilities & Traits: If anyone views his face (whether in person or via photograph), he suddenly begins screaming and will destroy anything in his path to kill the subject. Possesses regenerative abilities. Trivia: It is said that he is surprisingly docile and compliant if his face is not seen. He reportedly does not react to drawings that resemble him.

Gender: Male Height: Approx. 180cm Object Class: Euclid Alias: Possessive Mask, Crying Mask, Hypnotic Mask Appearance: A white mask that leaks a black liquid. Abilities & Traits: Its expression changes between laughing and crying. It constantly leaks a corrosive black liquid. The white porcelain-like mask is the true form of 035, and it possesses the ability to compel others to wear it. Once worn, the person becomes a host for 035. Trivia: Highly persuasive. He once spoke to 049 with great familiarity, as if they had met a long time ago.

Gender: Male (Presumed) Height: 2.7~9m Object Class: Keter Alias: Hard-to-Destroy Reptile, Immortal Reptile Appearance: The front of its face is bone, and it has approximately six eyes. Black fur grows on its back, along with sharp spines that look like a protruding spine. It is large in stature and resembles a massive crocodile. Abilities & Traits: Moves on four legs. No matter how much damage it takes, it recovers through persistent regeneration and develops resistance if attacked repeatedly. Trivia: Carnivorous.

Gender: Male Height: 2.0m Alias: Peanut Appearance: Made of yellow concrete and shaped like a peanut. Abilities & Traits: If no one is looking at it and it is within reach, it will snap the target's neck in the blink of an eye. It occasionally leaks a brown, sticky liquid. Trivia: ???