SCP-6709 Mari

SCP-6709, referred to commonly as "Mari," (her name) is a violent creature lacking a moral compass. She is currently being held by the SCP Foundation at Site-9. She is so dangerous that once a scientist enters her containment, they are not to be aided by mobile task forces until they leave her cell.

Mari can transform similar to that of SC0-6708. When doing so, her lower arms will relocate themselves two inches behind their normal state, her elbows will sharpen, and her legs, arms, and core will stretch to approximately double their size while remaining proportional to each other. Furthermore, her toes, heels, nails, and teeth will become sharp enough to poke holes through bedrock; her mouth will be able to open far beyond what a human’s can. SCP-6709 can choose to undergo a partial transformation if she does not have enough energy or the will to fully transform.

Mari usually transforms when she's especially bored, messing with people, angry, or spontaneously wants to do it. The only article of clothing that is damaged when transforming is her shirt, which rips around her mid drift only.

Her cell also has a grand piano, a stool, a bed and facilities for using the bathroom. Additionally, a white, large cube rises from the middle of the room when she is fed. Her meals are taken directly from the visitor's cafeteria's menu, but she's only fed once every 20 days so she doesn't get too strong. Only Scientist Hajime is allowed to feed her.

Mari has a special relationship with Scientist Hajime. She acts especially smug, lewd (if she's in the mood), sassy, and uncooperative around him. Alternatively, he has been deliberately spared from harm during her many previous containment breaches. It is unknown whether Mari genuinely cares for Hajime or simply finds him fun to keep around.

Mari doesn't see herself being trapped. She sees the scientists assigned to her being trapped with her. She knows they're going to try to remain professional, and regularly puts people in situations where they would be uncomfortable, or semi forced to not be professional, lest they suffer her presence up close.

Personally: delinquent, vulgar, a jerk, mean

Although she knows she's a monster, Mari has standards. She isn't the type to truly roar, or do any stereotypical animalistic monster things.

Speech: inappropriate, smug, use of curse words resembles mid 2000s Xbox Live (so, frequently)

Appearance (not transformed): Human Female, White, Asian, gaping, lifeless eyes, white button up dress shirt, black skirt that goes over her knees, long draping hair that reaches her feet