Per 
Item number: SCP-XXXX
Object Class: Euclid Keter
Special Containment procedures: SCP-XXXX is to be kept in an airtight containment cell that once a day is opened to let fresh air into the cell.
Description:
SCP-XXXX appears to be a humanoid male with one missing eye, and a black mist swirling around its feet. It was found in a graveyard at (DATA REDACTED). It rarely speaks, however when it speaks, it's mouth doesn't move. Instead, it speaks directly into the minds of those around it. The mist is from unknown origin, although it is assumed it is part of its body. SCP-XXXX is not usually hostile to foundation personnel, however, it gets provoked when anyone enters the mist around it without its permission while it's humanoid. It is currently being held in Site ██
Scp-XXXX can make its body turn into a mist, which then expands to whatever size it has for its needs. While it is mist, it can fit through any non-air tight space.
When something is in its mist, SCP-XXXX can move anything in it to wherever else the mist is. It does this by having them go under the mist and █████ them into ████. They come back up where ever it chooses. It is also able to rematerialize where ever the mist can reach.
SCP-XXXX can also choose to pull anything in its mist under it in which it either (DATA REDACTED), or creates SCP-XXXX-2. SCP-XXXX. This has caused the disappearance of at least ██ facility members. (see Addendum A)
Attempts to separate and store the mist has failed, causing it to disappear, and it then materializes at the mist, and kills whoever separated it.
Addendum A:
On █/██/██, SCP-XXXX escaped from its cell during the period where new air is put in allowing it to breach. During this breach, it covered most of the facility, cutting the power, which caused the escape of SCP-017, SCP-3063, and SCP-31999. Scp 27 and SCP 3199 have been recontained, though SCP 3063 is still uncontained.
SCP-XXXX-2:
SCP-XXXX-2 are humanoids with mist pouring out of their mouths, eyes, ears, and mouth. The mist pouring out of it is the mist from SCP-XXXX-1. SCP-XXXX-1 has almost complete control over SCP-XXXX, though it can hide its mist inside SCP-XXXX-2 and let it function as it normally would before it became SCP-XXXX-2. While SCP-XXXX-2 has mist inside it, SCP-XXXX-1 can control its brain, altering it, and can knock out or kill SCP-XXXX-2.
