Per 
Item #: SCP-????
Object Class: Euclid
Special Containment Procedures: The SCP and SCP-????-1 are held inside of a heavy containment cell inside Site 19. It is surrounded by concrete walls. There was initially a one-way mirror to allow scientists to surveil it, but after Incident Log SCP-XXXX.D-2 that was dubbed "The █████████████" by scientists, it was removed. Containers of incapacitating agents should be found in the immediate vicinity of the cell in the case of a minor containment breach. SCP-???? is not allowed to eat food unless permitted by Class B personnel. Class C personnel and lower classes are only permitted to enter by Class B personnel or higher. If SCP-???? creates a new instance of SCP-???? -1, they are allowed to exit. Upon this procedure or a containment breach, lethal force and incapacitating agents are to be used to bring the instance back to containment. SCP-???? is only allowed to be separated from SCP-???? -1 when experimentation is being conducted. In this experimentation, SCP-???? should be held in a small 12*12 centimeter metal box on the opposite side of Site 19 in light containment.
Description: SCP-???? is a yellow pin displaying a cartoon smiling face drawn with seemingly old ink. On the back it reads in similarly printed ink letters, "Give To Naughty Children." If the pin is worn for a period of 3 to 5 hours, they begin to laugh uncontrollably. In this state, they begin to command people by claiming that it is their birthday. These commands have an 89% certain success rate of being followed by observers of the orders. The person or persons commanded will go into a laughing fit, similar to the wearer of the pin. They will continue to command people until all of those in their immediate vicinity are laughing.
After everyone around them is under the control of the wearer, they will search for a pastry, a cake is most often chosen in this process. If they cannot find a pastry they find viable in 10 to 15 minutes, they will start having a tantrum similar to that of a child and send their giggling servants to find a cake. When commanded to do anything, the servants will go into a violent state to do their task, but this order specifically makes this property clearest.
Once a pastry is found, the attendants of the wearer will bring it to them and chanting a rendition of the birthday song in the minor key until they get to the "birthday boy or girl." They always seem to walk in a synchronized form, and they sing in a similar fashion. Once the song is finished and the pastry reaches the wearer, the laughing servers laugh until they asphyxiate. They will begin to eat the pastry, completely unaware of their dying servants.
Whilst eating the pastry, their skin begins to pale until it appears to be a shade of white. Their hair will become an assortment of unnatural colors and their hair's texture will change to resemble a synthetic clown wig. They will go through all the stages of male pattern baldness, regardless of age or gender. Their nose will turn circular and red. The size of their body will alter to a height of 175 meters, usually extending the legs and adjusting the proportions of the body accordingly. Their stomach grows in size, causing them to appear overweight. Their clothes will quickly change colors and general shape to match the uniform of a clown. They will then have the delusion that they are a birthday clown, or on the occasion of them already being a birthday clown, they will receive further confidence in their occupation. They will receive anterograde amnesia, causing them to even ignore their close friends and family members. This process creates an instance of SCP-???? -1. If not currently wearing it, they will pick up SCP-????, and walk around their available area to look for the nearest birthday party. This process is a routine behavior for instances of SCP-???? -1.
Once the ritual used to create an instance of SCP-???? -1 is repeated with an instance of SCP-????-1 is already existing, SCP-???? -1 will begin to regain their memory as their epidermis and dermis begin to liquidize, leaving the hypodermis exposed. Their organs will come out of their mouth, and they will try to reconsume them. The rest of their body will liquidize as they continue trying to reconsume their organs. The new instance of SCP-????-1 will do everything in their power to reach the remains of the previous instance of SCP-???? -1 and drink it with a straw they attempt to collect on their way there. They will continue in their normal behavior. On this occasion, facility guards are to use lethal force to bring the instance back into containment.
SCP-???? -1
Instances of SCP-???? -1 are humanoid, creatures who wear a variation of clown outfits that share the color palette of their original clothing. They speak with a deeper version of their original voice and speak with the tone of voice similar to that of a young prepubescent child. They will also deteriorate as mentioned above when a second instance of SCP-???? -1 is created. Due to this property and the time that the ritualistic process of their creation takes to be fully completed, a maximum of two instances of SCP-???? -1 can exist at any given time.
Dr. ███████ did testing after an interview with SCP-???? -1 to test claimed invincibility. SCP-???? -1 has very enhanced durability, even ignoring that such extreme injuries such as getting shot in the eye, being corroded by strongly acidic materials, or being electrocuted at fatal volts ever happened. These tests also showed the level of mental deterioration people suffer when they turn into SCP-????-1. For example, once shot, instead of reacting to the damage, instances opt to instead enter small talk like asking about the weapon's quality and how the gun wielder's day was going and repeatedly reminding them that they know their birthdate, noted by the SCP as “your birthday”. Because of this, it was recognized that the use of lethal force was permitted due to its futility in effect to SCP-???? -1.
Instances of SCP-???? -1 are usually calm and act positively towards people whose birthdays are within a week, especially children. However, SCP-???? -1 will act violently towards individuals in order to provide a "show" for a birthday present. SCP-???? -1 has unhingable jaws and durable teeth which it uses to attack people. Instances of SCP-???? -1 are incredibly violent against people who try to take SCP-???? away from them. Though they will not react to the removal of the pin when fully unconscious, however, SCP-???? -1 seems to not sleep. SCP-???? -1 can be rendered unconscious with the support of incapacitating agents. A new person must wear the pin before SCP-???? -1 wakes up due to it going into a rage-induced state to find the pin. With the added variable of SCP-???? -1's general durability, dislocating jaws, and durable teeth, this is not ideal.
Interviewed: [SCP-???? -1]
Interviewer: [Dr. ███████]
Foreword: [After Incident Log SCP-XXXX.D-2, Dr. ███████ interviewed SCP-???? -1. It was initially dancing in a childlike way in the corner]
<Begin Log>
(SCP-???? -1 turns around to see Dr. ███████)
SCP-???? -1: What is it, ██████Dr. ███████: SCP-???? -1! Pay Attention
SCP-1801-1: Why?
Dr. ███████: You ate that D-Class
SCP-???? -1: Right! I ate ████!
Dr. ███████: Right… ████
Dr. ███████: Why did you eat him?
SCP ???? -1 I need to put on a show for ███
Dr. ███████: Where did you learn Dr. █████'s first name?
SCP ???? -1: I know everyone's name
Dr. ███████: Alright then. You also know that we would shoot you if you tried to escape from your cell.
Dr. ███████: No one can hurt me
Dr. ███████:Ok then
SCP ???? -1: Do you want me to show you?
(SCP-???? -1 points at a red ballpoint pen on the table)
Dr. ███████: Proceed
SCP ???? -1: Hooray
(SCP ???? -1 pierces the pen through his cornea)
Dr. ███████: What the
SCP ???? -1: Do you believe me now?
Dr. ███████: S-sure
Closing Statement: Dr. ███████ exited the room shortly afterward, and SCP-???? -1 was brought back to containment. SCP-???? -1's claim of invincibility was tested further and confirmed, as seen in SCP-???? -1's description.
Addendum:
SCP-???? and the first ???? -1 instance observed by the foundation, were found on ██/██/██, by Dr. ███████ on their vacation leave. SCP-???? -1 was in a New York alleyway eating the face of a homeless man in an attempt to impress another homeless man in the same alleyway. The latter person was later interviewed by Dr. ███████, revealing that their birthday was going to be the next day, and the mauled man was their brother. Dr. ███████ initially called the foundation shortly afterward. The foundation used non-lethal force against the instance to no avail. They began to use incapacitating agents when the instance realized that a member of the facility staff had an upcoming birthday. This, of course, was extremely effective at containing SCP-????-1.
On ██/██/██, three weeks after SCP-???? -1's initial containment, Dr. █████ was watching SCP-???? -1 through a one-way mirror, SCP-???? -1 then started to knock on the window. █████ says that he asked Dr. █████,
"Hey ███! I heard your birthday's coming up! Wanna see a show?"
Dr. █████ jumped back in surprise due to his birthday's coming in █ days, not knowing the anomalous properties of SCP-???? -1. He requested 3 D-Class personnel to enter the quarters of SCP-???? -1 for experimentation. They stepped in front of the SCP-???? -1. He looked at Dr. █████ and reportedly told him "Happy Birthday ████!", and he mauled one of them savagely in 5 minutes. This incident, as mentioned above, is listed as Incident Log SCP-XXXX.D-2 and has been given the nickname, "The █████████████" in the personal time of the scientists.
