ruins its containment chamber.

 The magnitude, intensity, and recurrence of the phenomena that occur within SCP-035's containment cell have increased to an alarming degree. The cell door has been known to become locked of its own accord while personnel are inside, and unable to be opened for a period of time. Appendages form out of the larger puddles of blood and often attempt to grab or harm personnel near them. Blurry apparitions have started appearing to staff. Electronic devices no longer work inside the cell, and the light cannot be turned on, though there is no physical reason why it does not work, forcing those entering to use non-electric based light sources.

Cleaning measures are having no discernible effect on the cell, and the walls are degrading at a very high rate, forcing them to be replaced within a week at best, although the blood makes it nearly impossible to properly achieve this.

SCP-035 may have to be moved to a new cell entirely, with the old one sealed off and disengaged from the rest of the facility.