Per 
Special Containment Procedures: SCP-XXXX-1 is to be contained in a standard humanoid containment chamber. No less than two (2) guards are to be stationed outside the chamber. Access to the cell is strictly forbidden unless it is for an interview or testing purposes. Anyone who is allowed to enter the containment chamber must wear a full body protective suit, which is acid-resistant, for the duration of the stay.
SCP-XXXX-2 is effectively contained within SCP-XXXX-1. Should any change in behaviour of SCP-XXXX-2 occur, it is to be immediately reported to the research team and appropiate measures and containment procedures are to be applied.
Description: SCP-XXXX-1 is a humanoid female, 1.76m in height and 60kg in weight. The subject has been blind since birth.
SCP-XXXX-2 is the collective designation for a mass of eukaryotic cells located around the brain of SCP-XXXX-1. The mitochondria of these cells produce fluid asphalt, making SCP-XXXX-2 appear to be black in color. Additionally, the cells of SCP-XXXX-2 possess a five-string DNA in their nuclei. This DNA has no other anomalous properties, but seems to be able to make the process of mitosis around twelve times faster than that of a normal cell.
When SCP-XXXX-1 is in proximity of another person (hereafter designated SCP-XXXX-3), SCP-XXXX-2 will in 78 % of cases pour out of SCP-XXXX-1's eye sockets. It will then proceed to try and reach SCP-XXXX-3, being aware of and avoiding any obstacles in its way. Once it has reached SCP-XXXX-3, it will go to the subject's eyes and cut the nerves between them and the brain with self-produced acid. This causes immediate and irreversible blindness.
Discovery: SCP-XXXX-1 was discovered in Larisa, Greek, after reports of "a girl with black eyes blinding other students" in the local school. MTF Epsilon-6 ("Village Idiots") was deployed to contain the anomaly. The following is the transcript of the visual and audio feed.
Assigned MTFs:
- Epsilon-6-Alpha "Lead David"
- Epsilon-6-Beta "Jerry"
- Epsilon-6-Gamma "Mary"
- Epsilon-6-Phi "Jane"
<Begin Log>
The team enters the school. Students as well as teachers run for the exits, some of them supporting students covering their eyes. Epsilon-6-Alpha "Lead David" stops a passing teacher to get more information.
Epsilon-6-Alpha "Lead David": Excuse me, sir. We are from the government. Would you please say what is going on here?
Teacher: Penelope… She… She went mad and then… oh god… There were screams and suddenly everyone stormed out of the classroom… I was in the opposite room and wanted to see what happened. It was horrible…
Epsilon-6-Alpha "Lead David": What happened and where is she now?
Teacher: I caught only a glimpse of her. Her eyes were black and there was a black liquid everywhere. Many students screamed they couldn't see anymore. After that, there was only chaos.
Epsilon-6-Alpha "Lead David": Do you know her current location?
Teacher: She is upstairs. I think she is alone now.
Epsilon-6-Alpha "Lead David:": Thank you. Come on, let's go.
Addendum XXXX-01:
Addendum XXXX-03:
