SCP

SCP the designation given by the SCP Foundation to any mythical and supernatural beings, objects, locations, and phenomena, who are referred to as "anomalous" by the Foundation itself.

Overview
Each designation begins SCP, and is then followed by a number as well as possible extra letters or numbers. SCPs tend to be classified according to difficulty of containment as either Safe (easy to contain), Euclid (containment is insufficient) or Keter (difficult to contain, and can breach easily).

The following number is not correlated to the order in which they were contained by the Foundation, as the first SCP contained by the Foundation was SCP-173, the second being SCP-882, and the third being unknown. The reason for the number being chosen is because of SCP-4559 which is used by the Foundation as a random number generator for different anomalies which need number designations in order to better contain them.

Original SCPs

 * SCP-001 - Archivist Prime
 * SCP-001 - Amoni-Ram
 * SCP-001 - Black Moon
 * SCP-001 - Doctor Wondertainment
 * SCP-001 - Scarlet King
 * SCP-001 - The Factory
 * SCP-001 - Mekhane
 * SCP-001 - Unseelie Queen
 * SCP-001-A1 - The Preserver
 * SCP-001 - The Gate Guardian
 * SCP-012 - On Mount Golgotha
 * SCP-035 - Black Lord of Alagadda
 * SCP-058 - Heart of Darkness
 * SCP-088 - Lizard King
 * SCP-106 - Robert Scranton/Lawrence
 * SCP-140 - A Chronicle of the Daevas
 * SCP-166 - Epon/Meri
 * SCP-173 - Koitern
 * SCP-179 - Sauelsuesor
 * SCP-239 - Sigurrós Wotansdóttir
 * SCP-272 - Old Iron Nail
 * SCP-273 - Human Phoenix
 * SCP-435-2 - He-Who-Made-Dark
 * SCP-499 - Unknown sun god
 * SCP-597 - Mother of Them All
 * SCP-682 - Atanti-ql-Paneu
 * SCP-689 - Haunter in the Dark
 * SCP-701-1 - Ambassador of Alagadda
 * SCP-924 - Ice Water Men
 * SCP-992 - Gaia's Emissary
 * SCP-999 - Gargaláo
 * SCP-1108 - A Swamp God
 * SCP-1123 - Atrocity Skull
 * SCP-1230-1 - Book Keeper
 * SCP-1284-1 - Moon's Bride
 * SCP-1520 - Buddhist monk
 * SCP-1529 - King of the Mountain
 * SCP-1557 - Giraffes' Hell
 * SCP-1843 - God of Lambs
 * SCP-1845 - Animal Kingdom
 * SCP-1846 - Maize Angel
 * SCP-1867 - Lord Blackwood
 * SCP-1936 - Daleport
 * SCP-2004 - Personal Data Assistance of the Gods
 * SCP-2090 - Tim Duncan
 * SCP-2191-3 - Lovataar
 * SCP-2137 - "Tupac Shakur"
 * SCP-2178-1 - Sun Wukong's descendant
 * SCP-2200-1 - Soulberg
 * SCP-2248 - Temple of Luna Primogenita
 * SCP-2255 - Creation of Kokio
 * SCP-2317-K - Malikir Tsoh/Devourer of Worlds
 * SCP-2264-B - Kingdom of Alagadda
 * SCP-2264-5 - Hanged King
 * SCP-2408-4 - Orok
 * SCP-2440 - Xiolt-la
 * SCP-2521
 * SCP-2576 - Discordious
 * SCP-2662 - Possibly related to Cthulhu
 * SCP-2686 - Nyperius
 * SCP-2747 - Anafabula/Sevenfold Destroyer
 * SCP-2788 - God of the Huaxi village
 * SCP-2922-C - Corbenic
 * SCP-3000 - Anantashesha
 * SCP-3004 - Cicada God
 * SCP-3125 - Cosmic Starfish
 * SCP-3163 - Glattfelder’s New Northton Almanack
 * SCP-3223 - Ancient Egyptian Priest
 * SCP-3340 - Pattern Screamers
 * SCP-3391 - Artificial God
 * SCP-3396 - Empyrean Parasyte
 * SCP-3416 - Anoati
 * SCP-3507 - Yokai Hunter
 * SCP-3547 Night Emperor)
 * SCP-3716-A - Metaphysical Skeletons
 * SCP-3785-1 - Jasper
 * SCP-3894-Alpha - Sorrow
 * SCP-3895 - Mother
 * SCP-3918 - Anukeana
 * SCP-4005 - Lamp of the Holy and Heavenly City of Fabled China
 * SCP-4007 - Pingfang 5
 * SCP-4064 - Daughters of Anatolia
 * SCP-4239-1 - Mr. Destiny
 * SCP-4290 - The Child
 * SCP-4511 - Swine God
 * SCP-4715 - A Demon Born of War
 * SCP-4812-S - Profane Dark
 * SCP-4812-E - Profane Restrictor
 * SCP-4812-K - Profane Adamant
 * SCP-4833 - Syncope Symphony
 * SCP-4840 - Flying City of Audapaupadopolis
 * SCP-4886 - Ydax
 * SCP-4947 - King Worm
 * SCP-4950 - Archon Lord
 * SCP-4959 - Teotihuacan Pterodactylactery
 * SCP-4971-▽ - Biphi
 * SCP-5001-A - Yaldabaoth
 * SCP-5286 - Possibly related to Dionysus
 * SCP-5327-A - Carnuatus
 * SCP-5327-B - Esterona
 * SCP-5327-C0 - Dayspring
 * SCP-5351 - Witch of Words
 * SCP-5362 - The One with a Thousand Faces
 * SCP-5683 - Spider
 * SCP-5790 - [DATA EXPUNGED]
 * SCP-5800 - Fifth Reality
 * SCP-5992 - Greco-Roman Temple
 * SCP-6020 - Hepolokoli
 * SCP-6059 - Botulae
 * SCP-6087 - Voice-Taker
 * SCP-6113-1 - Alera
 * SCP-6170 - Harambe
 * SCP-6374 - Dreamer
 * SCP-6462-C-1 - A'nuht
 * SCP-6500 - Inevitable/The Impasse
 * SCP-6550 - Thur'lex
 * SCP-6597-1 - Scordoh
 * SCP-6685-2 - Beast of the Night
 * SCP-6740 - SCP Foundation's Mausoleum
 * SCP-6777 - Ichifuji Bakuu
 * SCP-REDD - Mr. Redd
 * SCP-INTEGER - LOGICIAN

Known SCPs that correspond to mythology and folklore

 * Uriel - the True self of The Gate Guardian

Encountered, but not designated by the Foundation

 * Adephagia - Creator of SCP-871
 * Oberon - Encountered by Lord Blackwood
 * Zalgo - Encountered in Eldritch Application

Quotes

 * "SCP are, as far as I can understand, anomalies decided by the SCP foundation. They are beings, items, and phenomena those scientists can't seem to understand to be supernatural in nature, believing them to be some sci-fi stuff. What can I say, if several gods literally encountered them and they still refuse to believe in them, they are practically helpless." - Matt Wright.

Image Sources

 * (SCP Ratings.jpg) SCP rating by ???