Per 
Item #: SCP-5116
Object Class: Euclid Thaumiel
Special Containment Procedures: SCP-5116 is contained at different sites, all under a 12-hour rotation, spending 4 hours at site 16, 81, or 118. SCP-5116 is allowed to roam freely at whichever site he is situated in.
In the event of a containment breach by an SCP of level 3 clearance or higher, SCP-5116 is to be positioned with an MTF unit or Security unit. Should SCP-5116's anomalous effects be ineffective, MTF units are to proceed with standard protocol.
When not roaming, SCP-5116 is to be contained in an unlocked room, preferably one with furniture and other essentials, including some form of musical instrument (his personal favorites are the piano, violin, and guitar), classic books (preferably horror, drama, or suspense), and some sort of food/drink dispenser. When at Site 118, he prefers to be situated in Delta Wing (See Addendum 4).
Description: SCP-5116 is a 14-year-old human male of French and Belgian descent. He is around 6'1 with dark green eyes and slick black hair. He weighs about 53 kilograms. His real parents are unknown, but are believed to be ██████ ██████ and ████ ██████. Both were killed in a car crash in ████. His anomalous properties are very obscure, and thus, took around three months to be noticed by onsite personnel. The effects are as follows:
- Manifestation of substances on nearby material: These small, web-like strands, hereby known as SCP-5116-1, are composed of various human secretions and bodily fluids, mostly mucus and saliva. They are not directly produced by the SCP himself, but rather, from the surrounding environment. SCP-5116 must be present in the surrounding environment for at least eight (8) hours for instances of SCP-5116-1 to generate. Scientists working with SCP-5116 have reported thirst, clear nasal passages, dizziness, and dry mouth. It is entirely possible that SCP-5116-1 is formed by bodily fluids of surrounding personnel. It is unknown if instances of SCP-5116-1 have any physical side effects when touched or interacted with.
- Cancellation of anomalous effects: SCP-5116 has the ability to cancel the effects of other SCPs, most notably SCP-682, 096, 012, and 2599.
- “Healing with words,” as described by on-site personnel and D-class subjects: SCP-5116’s words have a strong effect on one’s psyche, and is used to help with personal struggles or disorders of onsite personnel.
- Extreme emotions: His emotions are heightened to about twice that of a normal 14-year-old male (see Addendum 3 and 4).
- Absence of public knowledge: As of 2/4/2020, SCP-5116's birth certificate has not been found.
Addendum 1: Test log of SCP-5116 and SCP-682:
Observers: Dr. ███████, Chief Scientist █████████, and an unnamed engineer
Subjects: SCP-5116, SCP-682
Foreword: After a containment breach at site ██, SCP-5116 was observed sprinting through SCP-███'s chamber, and subsequently emerging unaffected. Scientists began to hypothesize, and came to the conclusion that SCP-5116 has capability to cancel out the anomalous effects of other SCPs. They decided to test their hypothesis by introducing SCP-5116 to SCP-682, in hopes that 5116 could cancel out SCP-682's aggression. Transcript follows:
<Begin Log, 09:15:42>
Chief Scientist █████████: Please enter SCP-682's containment chamber
(A rumbling sound is heard as the door to the containment unit opens. 5116 enters.)
5116: H-Hello?
(SCP-682 emerges from the hydrochloric acid that it is submerged in.)
682: (low growling)
5116: (voice breaking) I..uh..I wanna get outta here
682: Who are you?
5116: Wait, you can talk?
682: Yes.
5116: Okay. (Inhales.) Please don’t hurt me. I just wanna talk.
682: Unusually, I feel no need to.
Dr. ███████: (over an earpiece worn by 5116) ask him why does he kill humans. Then, see if you can coax him to stop being aggressive.
5116: Why do you kill people?
682: Humans are hideous creatures. They prod me and torture me.
5116: But they don't know any better. They just want to know what you are.
682: Even then, they still look hideous.
5116: They can't choose how they look when they're born.
682: Then why do they put that powdered substance on the females? It makes them look even more horrendous.
5116: Makeup may look bad to you, but it's attractive to other humans. Let them be. They don't hurt you on purpose.
682: They…don't?
5116: They don't.
(At this point, SCP-682 lets out a growl of defeat, and retreats back to the acid pool. The observers are cheering.)
<End Log, 10:01:21>
Closing Statement: Following the test, SCP-682 remained in a neutral state for about 2 weeks before resuming normal activity.
Addendum 2: Test log of SCP-5116 and SCP-096
Observers: Chief Scientist █████████ and 5 MTF guards.
Subjects: SCP-5116, SCP-096
Foreword: After the test with SCP-682, the two scientists decided to conduct another test. If all went to plan, SCP-096 would not attack SCP-5116 when SCP-5116 observed SCP-096's face.
<Begin Log, 05:23:12>
Chief Scientist █████████: Please approach SCP-096
5116: This guy looks creepy. Where'd you find him?
Chief Scientist █████████: That's classified.
(SCP-096 turns to face 5116, 5116's heart rate skyrockets, indicating fear. 096 stands, revealing his full height.)
5116: (hyperventilating)
(096 tilts his head like a curious dog, then opens and closes his mouth.)
Chief Scientist █████████: Be careful!
5116: Who are you?
(In a shocking revelation, SCP-096 begins to sign with his hands, words in between these arrows(^) are spoken in ASL.)
096: ^Leave me alone^
5116: (to himself) Let's see if I still know it. (to 096) ^Why do you kill people?^
096: ^Because no one should see me.^
5116: ^Why not?^
096: ^Because I'm hideous. Why should anyone see this face?^
5116: ^You're not hideous^
096: ^I'm not?^
5116: ^You're not. You just look a bit different from everyone else.
096: ^Really?^
5116: ^Really.^
(SCP-096 turns and faces the wall, returning to his inactive state.)
Chief Scientist █████████: Good job. Let's get you out of there.
<End Log, 06:29:54>
Closing Statement: Following the test, SCP-096 remained neutral for about a week before returning to normal activity.
Addendum 3: Test Log of SCP-5116 and SCP-012
Observers: Dr. ███████, Chief Scientist █████████, and Head of Site ██'s research division, Prof. █████████ ██████.
Subjects: SCP-5116, SCP-012, D-2935
Foreword: After the previous tests, The Head of Site ██'s research division received word of SCP-5116's capabilities. He decided to test them himself, this time, with a non-organic entity. Transcript follows:
<Begin Log, 11:26:42>
Prof. ██████: Please approach SCP-012.
(5116 approaches the note, looking at it with confusion.)
5116: It's just a piece of paper. It's written in blood though.
Prof. ██████: Do you feel any need to cut yourself?
5116: No, why?
(A door opens, D-2935 enters.)
D-2935: I..have..I..
(At this point, D-2935 begins to mumble to himself and dig his nails into his wrists. He begins to write on the paper with his blood while screaming.)
5116: (hyperventilating)
(At last, after a full hour of D-2935 cutting, screaming, and muttering, D-2935 falls to the floor, dead from blood loss.)
5116: Oh God..OH DEAR GOD… HE'S DEAD! WHY DID HE DO THAT?!
(5116 runs to the door, screaming "I WANNA GET OUTTA HERE!" repeatedly. SCP-5116 is treated with strong anti-anxiety medication and tranquilizers.)
<End Log, 12:45:11>
Closing Statement: SCP-5116 was calmed soon after by audio recordings of his own words. Prof. ██████ came to the conclusion that SCP-5116's capabilities depend on the SCP at hand.
Addendum 4: Test log of SCP-5116 and SCP-2599
Observers: Dr. ███████, two unnamed lab assistants
Subjects: SCP-5116, SCP-2599
Foreword: Succeeding the test of SCP-012, 5116 was left mentally disturbed. The scientists began to feel bad for him, and so, they tested him with another, friendlier SCP, opposed to his original counterpart of the next scheduled test, SCP 049. The replacement was SCP-2599.
<Begin Log, 14:25:37>
(SCP-5116 is alone in a furnished cell, playing a tune on a guitar. A door opens and SCP-2599 enters.
2599: (In Korean) I was told that I am to be in here with you for a test?
5116: (Without turning to face 2599) What?
Dr. ███████: (Over 2599's earpiece) He speaks English.
2599: Sorry.
(She repeats herself in English.)
5116: (Without turning to face 2599) Oh. Yeah. Which one are you again?
2599: I'm 2599.
(At this point, SCP-5116 abruptly stops playing and his heart rate shoots up, higher than it did when he encountered SCP-096. He finally turns to face 2599. 5116's face turns red and he begins to stutter.)
5116: Oh..Uh..I…uh..
2599: Is there something wrong?
5116: N-no..it's..it's good.
Dr. ███████: What's happening? 5116, just tell her to do something!
5116: Could you..um…go..grab one of those books from the shelf?
(2599 proceeds to walk to the shelf and grab a book, Gone With the Wind, and bring it to 5116 without flaw.)
Dr. ███████: Well, it works. That's it. You can leave, 2599
(She attempts to leave, but she can't seem to grasp the handle.)
2599: I can't leave.
Dr. ███████: So only he can command her and get full results. Making note of that.
5116: (stuttering) If..if you want, you can leave.
2599: Okay.
(2599 exits without flaw. 5116's vitals gradually stabilize as he returns to a normal state.)
<End Log, 15:05:27>
Closing Statement: Following the test, Dr. ███████ begins to look through files. After about an hour of looking through files, Dr. ███████ locates a document on SCP-5116. According to the file, SCP-5116 has a background of interaction, previous tests, and observations of SCP-2599. Behavior, both then and during this test, suggest that SCP-5116 has developed intimate feelings towards SCP-2599.
