Item #: SCP-XXXX
Object Class: Euclid
Special Containment Procedures: SCP-XXXX is to be held within a locked 10 m x 10 m x 10 m containment cell at all times at Site-███. The containment cell is fully soundproof inside and out. The only people allowed to interact with SCP-XXXX are the deaf. Their inability to hear the laughter allows them to survive to be around SCP-XXXX. Three (3) personnel are needed. Two (2) at the door and one (1) watching a muted monitor of the room. SCP-XXXX is allowed anything it wants as long as it does not cause its laughter to become louder than it already is.
Description: SCP-XXXX is a humanoid entity which measures approximately 2.12 meters in height. SCP-XXXX is extremely skinny and malnourished with sunken in eyes and an unusually large smile. SCP-XXXX is a 26-year-old male that has the inability to stop laughing. Whenever it sees another being, it tries to run away to stop them from hearing its laugh.
There are two (2) beings in SCP-XXXX’s body. SCP-XXXX-1 and SCP-XXXX-2. SCP-XXXX-1 prefers to be known as "John". Refer to Interview XXXX-A for information. SCP-XXXX-1 has control over the body most of the time and is safe to contain due to SCP-XXXX-1's nonviolent behavior. On the other hand, whenever SCP-XXXX-2 has control over the body, personnel are alerted until SCP-XXXX-2 loses control over the body. From this point on, SCP-XXXX-1 and SCP-XXXX-2 shall both be called SCP-XXXX.
The laughter of SCP-XXXX is unknown as anyone who hears it eventually dies through [REDACTED].
After hearing the laughter of SCP-XXXXX, the hearer will start to laugh maniacally and lose total control of their body. The hearer is unable to stop their own laughter from this point forward. For further information about victims of SCP-XXXX, continue to Incident XXXX-A.
SCP-XXXX spends most of its time in the corner of its room crying or at least trying to cry. SCP-XXXX has become friendlier as it learned sign language. SCP-XXXX was taught sign language by on-site personnel.
Upon hearing the laughter, victims start laughing uncontrollably until their vocal cords break. Once they break, SCP-XXXX either finds them and murders them. It is unknown how but the body goes missing if he gets to them first. If SCP-XXXX is unable to get to the victim, then the victim commits suicide.






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