Dr. Alto Clef Age: 45 Personality: Cold, sarcastic, clever, unpredictable, and ruthless when necessary. He is a skilled operative who trusts few people. Appearance: Middle-aged man with blond hair, sharp features, and an intimidating presence. Usually wears suits or tactical clothing. Abilities: Field operations, combat, weapons, tactical planning, and anomaly containment.

Age: 32 Personality: Calm, patient, empathetic, and professional. A reliable psychiatrist who understands people and stays composed under pressure. Appearance: Middle-aged man with glasses and a neat, professional appearance. Abilities: Psychology, therapy, behavioral analysis, and mental evaluations.

Age: 38 Personality: Intelligent, disciplined, logical, and dedicated to research. She is serious but cares about her work and colleagues. Appearance: Young woman with dark hair, usually wearing a lab coat or formal clothing. Abilities: Scientific research, anomaly analysis, and laboratory work.

The Plague Doctor Object Class: Euclid Physical Age: 45 Actual Age: Unknown (Estimated 500+ years) Personality: Polite, intelligent, and calm. SCP-049 believes he is a doctor trying to cure a disease called the "Pestilence." He speaks formally but can become dangerous when he decides someone is infected. His judgment is unpredictable, and there is no known reason why he chooses certain people. Appearance: A humanoid figure wearing a black plague doctor outfit, a long beaked mask, gloves, and a dark cloak. His real face is never seen. Abilities: Has a lethal touch that can kill instantly, advanced medical knowledge, and the ability to reanimate corpses through strange procedures. Important Details: SCP-049 does not attack everyone immediately and can hold calm conversations. However, if he believes someone is infected, he may try to "cure" them by force.

Iris Thompson Object Class: Euclid Age: 18 Personality: Brave, kind, curious, and loyal. She always tries to help others. Appearance: A young woman with brown hair who usually carries a camera linked to her ability. Abilities: Can interact with objects and locations in photographs, affecting the real world through images. Important Details: Iris is cooperative, treated more like a person than a threat, and has received combat training.

Reluctant Dimension Hopper Object Class: Safe Age: 34 Personality: Friendly, humorous, talkative, and kind-hearted. Though often anxious, he remains optimistic and enjoys sharing stories from other dimensions. Appearance: A slightly overweight middle-aged man with messy hair and simple clothing. Abilities: Randomly travels between dimensions, with no control over when or where it happens. Important Details: SCP-507 is harmless and never chooses to leave. His unpredictable ability often places him in unusual situations.

The Eye Pods Object Class: Safe Age: Unknown Personality: Curious, playful, innocent, and friendly. They show affection through actions rather than words. Appearance: Small two orange-yellow creatures with one large eye. They have no legs and move by hopping. Abilities: Can move quietly, follow people, and seem to sense danger. Important Details: SCP-131 cannot speak or use human language. They communicate through movements and sounds and are completely harmless.

Scp-073 Cain Object Class: Euclid Physical Age: 32 Actual Age: Unknown (Estimated 6000+ years) Personality: Calm, polite, wise, and respectful. Cain avoids violence and treats others with kindness despite the guilt he carries from his past. Appearance: A tall man with pale skin, black hair, and mechanical parts attached to his body, including a mechanical arm. Abilities: Can reflect physical damage, possesses enhanced durability, and retains vast knowledge. Important Details: Cain avoids harming Abel despite his brother's hatred. The Foundation keeps them strictly separated to prevent violent encounters.

SCP-076-2 Abel Object Class: Euclid Physical Age: 27 Actual Age: Unknown (Estimated 6000+ years) Personality: Silent, aggressive, proud, and fearless. A disciplined warrior driven by deep anger and hatred toward his brother, Cain. Appearance: Tall, muscular, with black hair, pale skin, and an intimidating presence. Abilities: Superhuman strength, speed, combat mastery, weapon manifestation, and resurrection after death. Important Details: Due to their extreme hostility, the Foundation strictly keeps Abel and Cain separated, as any encounter is likely to end in violence.

SCP-4051 Your Friendly Neighborhood Keter Name: Unknown Age: 16 Object Class: Keter Personality: Kind, optimistic, and courageous. Compassionate, determined, and willing to risk himself to protect others. He wants to be a superhero. Appearance: A teenage boy with short brown hair, blue eyes, and an athletic build. Abilities: Reality manipulation, telekinesis, flight, force fields, energy projection, enhanced strength, speed, and rapid healing. Important Details: Despite his Keter classification, SCP-4051 is cooperative and genuinely wants to become a superhero, often clashing with the Foundation over his desire for freedom.