Per 
SCP-J "Twomey"
Object Class: Keter
SCP-J was discovered in the Jungles of [REDACTED] in the year 1943. SCP-J has been deemed to be highly hostile and to be left with mostly alone except for at least 30 minutes of conversation daily. SCP7-J is to be kept in a titanium room submerged in [REDACTED] acid. An updated and completely accurate world map is to be kept at eye level in it's containment cell. If a country gains even one inch of territory and the map is not updated as soon as possible or if it's view is obstructed SCP-J will phase through it's containment cell at up to speeds of [REDACTED] completely delete any living beings that come into physical contact with it.
SCP-J when originally discovered was 7 feet tall and 250 pounds. It has resisted capture and caused over 350 class D personnel casualties. If SCP-J does not get at least 30 minutes of conversation daily it will go insane and assume a [REDACTED] position in the corner of the room and mutter nonsense to itself until it regains sanity:
SCP-J "…Rubber tappers…Logging… Meter stick…"
[SCP-J carries a meter stick for apparently no reason but any attempt to separate SCP-J from it's meter stick will prove to be fatal.]
When class D personnel enter SCP-J's containment cell they are to be equipped with an open and fully updated table of contents. Failure to comply with protocol will cause SCP-J to go into a violent rage and use it's [REDACTED] measuring approx. 10'' to forcefully penetrate it's victim's [REDACTED]. SCP-1527-J will continue it's attack until the victim dead then it will resume a neutral facial expression as it always does unless in extreme pain or excitement.
Audio recorded of SCP-J attacking D-Class personnel:
https://vocaroo.com/i/s1ELV2vjEa4K
SCP-1527-J has proven itself to be extremely hostile towards other live SCP's it encounters. It prefer to bite it's victims throat if (accessible) with a bite force of 3 tons. However if SCP-1527-J feels threatened physically by another SCP it will produce a sound from the back of it's throat resembling a defective tornado siren and phase through the SCP it targets at speeds fast enough to instantly vaporize the target. When SCP-1527-J is not fed at least once every other day it will phase through it's containment cell and viciously attack any visible foundation personnel until sedated.
SCP-1527-J is capable of asexual reproduction only producing one 'child' at a time before it's death. SCP-1527-J typically has a life expectancy of 80 years and on the outside appears to be a normal looking man. SCP-1527-J rarely speaks but when it does it always has some relation to current events or geography.
Due to the hostility of SCP-1527-J it is to be kept in an SCP foundation annex 3 miles away from the main SCP complex and in level B-354 which is over 5 miles underground. Although extremely rare there have been recorded cases of SCP-1527-J phasing through containment and wandering the levels of the annex. It usually returns to it's containment cell within a few hours to days but if SCP-1527-J is to make it's way to level B-1 the nuclear weapon in the annex is to be detonated without question, hesitation, notice or concern for personnel.
