Quacked
rating: 0+x

Item #: SCP-XXXX

Object Class: Safe Keter

Special Containment Procedures: The area surrounding ████████, ██████, Egypt is to blocked from public access, with Site-██ built around it.

The chamber in front of SCP-XXXX-A is to be empty of all personnel when testing is not being performed. The chamber should be sealed so that it cannot be opened by any less than 4 personnel belonging to class 4 or higher, any MTF, or on-site response teams. SCP-XXXX-A and the chamber should be constantly monitored for changes in behaviour via detectors capable of detecting the majority of the Electro-Magnetic Spectrum.

SCP-XXXX-B are to be kept in lowly lit faraday cages, with all personnel, equipment, and objects capable of being sensed and/or interacted with by SCP-XXXX-2 being unindicative of any information regarding the location of the subject, the identities of the personnel, or Foundation secrets. Visual and audio monitoring of both SCP-XXXX-B and SCP-XXXX-C should be constant, and any changes in behaviour should be alerted to the site director.

Should SCP-XXXX-D occur, all personnel should immediately cover the emerged object, contact site response teams, and cover their eyes with any method.

Description: SCP-XXXX-A is a large eyeball, with a rough diameter of 500m. The entity can respond to stimulus, being capable of expanding and constricting its pupil in light ranging from 10 lux to 100,000 lux, and focusing on approaching objects or subjects.

Through unknown means, individuals within ≈1km of SCP-XXXX-A experience an urge to enter the chamber in front of SCP-XXXX-A, and say "Line my brain with eyes". Saying these words without the accompanying urge will yield no response, however if an entranced subject says the phrase, SCP-XXXX-A's iris will briefly glow, producing ≈200 lux of white light. Following this, the subject will have their eyes dried and shrunken until they disappear, leaving only the empty eye sockets. Additionally, a mark loosely imitating an eyeball will appear on their forehead.

This mark, hereon referred to as SCP-XXXX-B, does not appear to be able to interact with surrounding objects, however is able to sense its surroundings in the same way an 'eye' of the entity SCP-XXXX-B is imitating. For example, SCP-XXXX-B appearing similar to a dogs eye would allow the subject to see the world in a way similar to a dog, and an SCP-XXXX-B appearing similar to a human eye with red-green colour blindness would result in the subject finding it difficult to differentiate between the colours red and green.

Additionally, this mark allows the subject to have a certain amount of seemingly innate knowledge of the entity SCP-XXXX-B is replicating. For example, a subject with SCP-XXXX-B replicating