Per 
ITEM#: SCP-XXXX
OBJECT CLASS: Keter
SPECIAL CONTAINMENT PROCEDURES:
SCP-XXXX is contained within a spherical chamber. Its walls are 3m thick and are constructed out of reinforced concrete. The room is constantly under a magnetic field yielding exactly 12T.
The room has a constant pressure of 3039.75 mbar, exactly 3 times the mean sea-level pressure.
The room's temperature is set to 50°C.
Instead of being filled with air, the room is to be filled with a complex-gas, obtained by having a composition of 26.667% neon, 26.667% argon, 26.667% radon and 20% hydrogen.
The room's humidity is to be 0 (null) at any given time.
The room has a bridge made out of a homogenous alloy, containing 33% silver, 33% nickel, 33% lead and 1% lithium. (every other aspect of the room <i.e physical settings> are to be calculated taking the bridge and it's proprieties into consideration)
Apart from the bridge connecting the door and the platform on which SCP-XXXX sits, the room is completely spherical. Its walls are painted with a coat of chromium.
SCP-XXXX is a humanoid creature, having its own needs. He does not excrete, but he still needs food and water. UNDER NO CIRCUMSTANCES is SCP-XXXX allowed to be served food or water.
He is able to survive without.
SCP-XXXX is not to be exposed to light for more than 12000 seconds.
SCP-XXXX is not to be subjected to sounds measuring more than 95dB.
Under dangerous circumstances which would enable SCP-XXXX to escape, the room is to be sealed shut for at least 6 months. The second the room is completely shut, 5l of Hydrogen Sulphide (H2S), 5l of Boron tribromide (BBr2), 5l of Phosphine (PH3), 3l of Bis(trifluoromethyl)peroxide (C2F6O2) and 2.5l of Carbon Monoxide (CO) are to be pumped into the room over a 10 minute period. Over the same period of time, the magnetic field is set to rise to yielding 48T and the temperature is set to rise to 85°C.
SCP-XXXX sits on the bottom of the spherical room. The bridge is pointed towards the position of SCP-XXXX, and its end is around 60cm above SCP-XXXX (OY axis) and 200cm before SCP-XXXX (OX axis).
SITE AND PERSONNEL REQUIREMENTS:
The colective force of O5 sent an order, which reads:
"All personnel assigned to SCP-XXXX is to remain stationary at a distance of at least 30m from the chamber itself. When in need to investigate/research SCP-XXXX, a special HAZMAT MK. V suit is to be worn.
UNDER NO CIRCUMSTANCES is personnel allowed to sit at less than 30m of the chamber for more than 120 minutes; UNDER NO CIRCUMSTANCES is personnel allowed to sit in the chamber itself for more than 40 minutes; UNDER NO CIRCUMSTANCES is personnel allowed to make physical contact with SCP-XXXX; UNDER NO CIRCUMSTANCES is personnel allowed to bring any foreign object into the chamber.
Personnel is assigned for 14 days. After these 14 days, the personnel is switched.
In case of need of psychological treatment, personnel is allowed to leave testing/surveillance sooner.
No more than 3 individuals out of the personnel are to enter the chamber at the same time.
Personnel is not allowed to be involved with SCP-XXXX more than 3 times a year.
Personnel which has become mentally insane after exposure to SCP-XXXX is to be treated as an SCP. They may be named SCP-XXXX-nb, where n is a number between 1 and 30. After 30 individuals have become mentally insane, the containment procedures of SCP-XXXX are to be recalculated.
After each encounter with SCP-XXXX, all personnel are to be interrogated, fllowing the NWSK-████ protocol."
DESCRIPTION:
VISUAL&PHYSICAL APPEARANCE:
SCP-XXXX is a humanoid being, standing at 185cm tall. He weighs 80kgs. He is a male ██████. His species is not thoroughly documentated.
He looks very much like a everyday human.
His eyes are colored grey. They are thin and have dark circles around them. He has extremely thin eyebros, but has extremely thick eyelashes.
His face is rather longer than a usual human's. His nose is long, but straight and not pointy. He has thick bot short facial hair, most of it being around his mouth and chin.
His hair is inbetween short and medium in lenght. It is black and a bit curly.
He wears a dark blue coat and a dark scarf, along some black straight pants.
He is unable to smile or move most of his face's muscles.
He rarely talks. His voice does not fit his appearance, as he looks as a human in his 30s, but sounds like a human in his 80s. His voice is deep.
From a biological point of view, not much is known about SCP-XXXX.
PLOT:
SCP-XXXX claims to have originated from a different "world". A world similar to ours, yet superior.
"My world, along many others, are like leaves flowing on top of a river's water."
SCP-XXXX is fluent in English, Dutch, German, French, Russian and Chinese.
"I carve knowledge which could help us both, yet you're caging me in."
SCP-XXXX is highly intelligent; his approximate IQ is over 250.
"What you are researching, I've observed, just as others observe a leaf falling down a tree. I mustn't give much thought to matters such as yours."
SCP-XXXX willed to describe his world.
"My world is one of many. They all converge in the Centre of Existence."
He claims to be somewhere around 800 years old. "I'm not even sure.", he says. "My means of transportations mess up with space-time."
"I am a teacher; a traveler; a warrior; a knowledge seeker; a talker; a listener; a friend or a foe. I am governed by the laws of the universe. I am a researcher willing to find the universal truth. I am an alchemist."
SCP-XXXX claims to be an alchemist: a type of scientist which specializes in researching universal truths.
He has a handbook with him at all times. It is not extremely thick, yet it contains, somehow, over 24000 pages of handwritten research. It turns out that most of this corelates to the science we have as humanity. It lists every single scientific phenomenon we know of; every single law of the universe, and a ton more.
"It ain't much, but it's honest work."
The writing is in his native language, called ██████an. The handbook contains various formulas, drawings and explanations.
SCP-XXXX claims he was traveling between worlds, and accidentally stopped in our world. He observed Earth and was curious about our behaviour as a species.
"You are truly interesting."
He claims he is going to research for 1000 years, gathering knowledge from as many worlds as possible. After that, he is going to look for "the Centre of Existence", a special location which is not part of any world, but, at the same time, is part of all worlds. The worlds are parallel, yet they converge, somehow, into this Centre of Existence. After he reaches this location, SCP-XXXX claims that his mind will surpass the universe.
He claims that there are "3 traps of the universe". These are the trap of society, the trap of life and the trap of the universe.
"Once you overcome the trap of society, you become independent of other beings. You no longer need to rely on other life to survive. Then, there is the trap of life: you're stuck to your biological body and your whole mind is governed by your body. Once you get past this trap, you no longer need a old-fashioned body; you become immortal and are able to travel worlds. The last trap however, the trap of the universe, is much more complicated. You see, no matter how advanced you are, your thoughts are still being governed by the universe. I'm not sure if this is a literal trap or rather a resting place, but I want to find out if there is a way to escape the universe and it's laws. And that is why I need to reach the Centre of Existence."
SCP-XXXX has let himself be contained. "I need to rest.", he said. "But not for too long. If I'll consider you, humans, worthy of my knowledge, I shall share some with you."
SCP-XXXX's handbook is permanently linked to him via electromagnetism. Therefor, it is impossible for us to take it away.
"Well, I'm going to take a few naps. If you're interested in me, do not hesitate to wake me up; we could talk a bit. See you later."
[note]
SCP-XXXX is invulnerable to absolutely every other SCP which is a hazard.
CONCLUSIONS:
SCP-XXXX is considered to be extremely dangerous and unpredictable. He was classified as Keter because it seems to be somehow interacting with other SCPs from a distance.
