SCP-XXX

ATTENTION ALL FOUNDATION PERSONNEL:
THE FOLLOWING DOCUMENT IS CLASSIFIED TO FOUNDATION EYES ONLY.

IF THIS DOCUMENT IS TO SPREAD OUTSIDE THE FOUNDATIONS GRASP, IT IS TO BE DECLARED AS AN EMERGENCY.

SCP-XXX “Entity”
Object Class: Keter

Special Containment Procedures: SCP-XXX is a large black cube approximately 3 meters high and 3 meters wide. It seems to emit a faint black smoke from within the center, however all attempts on breaking into the cube have failed due to ████. SCP-XXX must be contained within a white metal room at least 10 meters wide and 10 meters tall. Any personnel entering SCP-XXX are to be terminated immediately after.
If SCP-XXX is to breach, Code White is to be engaged,

Description: SCP-XXX comes in 3 forms. “Shadow” “Blood” and “███████”
SCP-XXX is not to be tested on, if any personnel come into contact with SCP-XXX they are to be terminated immediately. Any personnel showing first signs of possession are to be immediately terminated. These include:

Speaking constantly about things that seem to make no sense, and are creepy in general
Vomiting and nausea
Headaches
Violent behaviour
Pale skin
Black or red veins
There is currently no cure for any personnel possessed by SCP-XXX, which is why any possessed individuals are immediately terminated.
There has currently been no evidence supporting that SCP-XXX can possess 2 people at once, however if it is possible then the threat of SCP-XXX will be critical.
SCP-XXX-2,3 and 4 appear to become more powerful when exposed to radiation. If the alpha warheads are to be detonated, it is to be ensured that nobody is currently possessed with SCP-XXX, the strength of which it can gain depends on the radiation it consumes. It will become faster, stronger and larger. If SCP-XXX breaches into the outside world, an XK End of the World class scenario is to be declared.

After 24 hours, the symptoms disappear entirely, however when the next day passes, the person possessed by SCP-XXX will be completely possessed, a description of SCP-XXX-2,3 and 4 will be listed here:

SCP-XXX-2 appears to be completely black, emitting a strange black smoke, when inhaled it will cause whoever inhaled it to stop breathing and eventually die. SCP-XXX-2 moves at a speed of approximately 42 MPH and carries a heavy black sword.

SCP-XXX-3 appears to be completely red, this time emitting a red smoke. When inhaled it will do the same, stop someones breathing, however SCP-XXX-3 is slower, moving at a speed of 35 MPH, however being much stronger and able to withstand more damage.

SCP-XXX-4
██████████████
███████████████████████
█████████████████████████████
██████████████████████████████████████████
█████████████████████████████████████████████████

[CONNECTION LOST]