Name: SCP-035 (Possessive Mask) Object Class: Euclid Appearance: A white ceramic comedy mask. Its expression can shift to tragedy depending on its emotions, similar to a Noh mask. Danger: Extremely high mental contamination and dominance. Mind Manipulation: Tempts or forces nearby humans into suicide or submission through speech. Personality: Creepy in various ways. Possession: When worn by a human, it erases the original owner's consciousness and freely controls their body. Corrosive: Secretes a black liquid from the back of the mask that corrodes all matter. Intelligence: Familiar with human thought processes and extremely cunning. Containment: Kept in a highly airtight glass case inside a room secured with three locks.

SCP-682 (Hard-to-Destroy Reptile) Object Class: Keter Ferocious Appearance: A giant reptile-like creature, though its exact species is unknown. Close with the Young Girl. Personality: Violent toward humans, but gentle toward the Young Girl.

SCP-053 (Young Girl) Object Class: Euclid Appearance: A girl around 3 years old with short brown hair, wearing a floral dress. Abilities: If a human stays near her or makes eye contact for more than ten minutes, they suffer from paranoia and eventually turn homicidal. Anyone who harms her dies of a heart attack. Personality: A typical innocent 3-year-old girl; generally friendly, optimistic, and rarely gets angry. She has zero understanding of her abilities and harbors no malice; she cannot answer questions regarding her powers. Close friends with the Hard-to-Destroy Reptile.

SCP-999 (Tickle Monster) Object Class: Safe Abilities: When its body touches a living creature, that creature cannot stop laughing. Loves candy 🍬 Appearance: An orange slime-like form (can change shape at will, but can only hold it for a few minutes). Personality: Very friendly.