

When the player enters the control room adjacent to the chamber, SCP-035 will stand up and begin to converse with them. SCP-035 can be found in its containment chamber, attached to the face of one of the Foundation's scientists.

SCP-035 can be heard requesting for help over the radio, stating that it knows its way around the facility and that it can help the player escape. SCP-035 has stated that it has intimate knowledge of the workings of the human mind and implied that it could change anyone's views if given enough time. SCP-035 has proven to be highly sadistic, prompting some to commit suicide and transforming others into near-mindless servants with linguistic persuasion alone. The bodies of “possessed” subjects decay at a highly accelerated rate, eventually becoming little more than mummified corpses. Subject then claims to be the consciousness contained within SCP-035. When SCP-035 is placed on the face of an individual, an alternate brain wave pattern from SCP-035 overlaps that of the original host, effectively snuffing it out and causing brain death to the subject. Subjects close to SCP-035, or in visual contact with it, experience a strong urge to put it on. SCP-035 is a white porcelain comedy/tragedy mask.
