SCP-035 and SCP-049 "Plague Doctor" [UPDATED]

(My version, there are deviations from the original version of the creature! In my AU, he is also partly human)

SCP-035 is a Keter class object.

In the original, 035 is a white theatrical comedy mask, but a black, viscous liquid of unknown origin constantly oozes from the mask's eyes and mouth. I will describe him as a human (D-class) with a mask.

035 appears to be a tall, slender, yet fit man (presumably 23 years old). He has fair skin, short, wavy light brown hair, and violet eyes. He wears black boots, orange pants, a black belt with a silver buckle, a white T-shirt, and an orange sweatshirt with the inscription "D-13457" on the back, tied around the sleeves. His face is hidden by the same white comedy mask, with a black, viscous liquid of unknown origin constantly oozing from his eyes and mouth.

035 is able to control the mind of its host (in this case, it took over the body of a D-class employee), forcing him to obey it.

He's quite active by nature and always ready to prank someone. Unlike the calm 049, he's always ready to stir things up. He likes to scare the staff.

(My version, there are deviations from the original version of the creature! In my AU, he is partly human)

SCP-049 is a Euclid-class entity. Its origins are unknown, as it has been used to produce more deaths than information.

He appears to be a tall, slender man (most likely young, about 20-25 years old). He has fair, almost pale, skin, long, straight black hair, and amber eyes. He wears black boots, black pants, a black belt with a silver trim, a black turtleneck with a high collar and long sleeves, and over the turtleneck, a black shirt and a black cape-coat with a long hem (reaching mid-calf). He also wears black gloves. Around his neck, he wears a silver pendant with a silver raven. 049's face is hidden by a white plague doctor mask; the composition of the mask is unknown, but it appears to be porcelain. He almost never removes the mask.

He has a pet black raven. He also carries a black cane with a pointed end and a ragged handle in the shape of a raven, which he carries with him.
The creature's ability is that any touch to an open area of ​​the body results in death.

He's calm, reasonable, and cool by nature. Unlike 035, he prefers quiet and more monotonous work to any kind of activity. He'd rather sit for an extra hour with a book and read than go and intimidate the staff.