Fiction:Pareidolia/Subject 20

Subject: Subject 20-1, 20-2, 20-3. Nicknamed Shadowmen by staff members.

Class: 2

Containment Procedure
Subject 20-1, 20-2 and 20-3 are kept in the same room as Subject 26, seeing as they appear to be a side effect of exposure to 26 while Subject 26 is in active mode.

Considering that Subject 20 1-3 are invisible and completely intangible unless under the effects of Subject 26, there is seemingly no way to fully contain them. However it has been noted that they are attracted to the radiation given off by Subject 26.

Description
Subjects 20-1, -2 and -3 are large, gaunt humanoids with long arms and legs. They are completely cloudy black and they're forms are ever shifting yet staying in the general shape of a humanoid.

They can only be seen when under the effects of long-term exposure to Subject 26, which can prove fatal to many. Attempts to contact the subjects while under the influence of the radiation proves impossible, as the subjects refuse to communicate or possibly can not.