Per 
The Lonely Cloud:
SCP-XXXX taken by ████ approximately 40 minutes before containment.
Item #: SCP-XXXX
Object Class: Euclid
Special Containment Procedures: SCP-XXXX is kept within a standard containment cell made of concrete with 4 large mirrors on each wall. The mirrors should be replaced if they are damaged by SCP-XXXX's . The floor is to be cleaned on a daily basis. At 6:31 PM every day the Mirrors within the containment cell of SCP-XXXX are to be replaced immediately and the concrete in the cell of SCP-XXXX is to be reinforced with a fast-drying compound of concrete. After 5:55 PM all personnel are denied access to inside the containment cell of SCP-XXXX until 6:31 PM. Under no circumstances is SCP-XXXX to be separated from a quarter of itself or more. Access requires Level-2 authorization or higher.
Description: SCP-XXXX is a sapient cloud-like creature approximately 3 meters squared. Attempts to separate pieces of SCP-XXXX from itself have failed resulting in any taken mass returned to SCP-XXXX. SCP-XXXX has a sleep cycle that spans 2 hours of activity and 2 hours of sleep. If any personnel acts with malice in the perception of SCP-XXXX it will actively attempt to harm the person until SCP-XXXX is tired.
SCP-XXXX is deaf but understands all human handwriting. When SCP-XXXX has a surface suitable for inscribing it will extend black tentacles from the center of it's body.
At exactly 6:00 PM everyday SCP-XXXX will wake up begin to frequently expel it's acidic substance, ingraining an aggressive and violent message within anything it dissolves for 30 minutes.
The acidic substance expelled from SCP-XXXX's body is known to melt all materials at the same rate excluding glass.
SCP-XXXX was found and contained in a farmhouse belonging to Mrs. █████ located in ████, ██████ in 21/10/████ after Mrs. █████ was accused of Arson against her landlord.
Addendum: [UNFINISHED]
Addendum: [UNFINISHED]
Note: "A Solitary Cloud" by flakeparadigm is licensed under CC BY 2.0
Image edited by me.
