The Cocoon Man

Item #: SCP-XXXX

Object Class: Euclid

Special Containment Procedures: Item SCP-XXXX is to be in a locked tree like natural area at all times, and any visitors or scientists that may enter his chamber are required to wear gas masks. Disposing of materials in his cellar or damaging anything in it is strictly forbidden.

Description: First placed in Site 36 in 2007, SCP-XXXX Is a dead seeming man hanging inside of a cocoon, which emits Sulfur Mustard gas. It is extremely hostile if broken out of the cocoon, and classified as a Keter when outside of it. In the event of an incident, you are to evacuate through the nearest gate, due to the extreme affects of the Sulfur Mustard gas, which spray in all directions once the cocoon has been opened, therefore filling the entire building.

Addendum: It is believed that SCP-4666 is possibly the same species or genetically related to SCP-4666, the Yule Man, due to DNA testing and the nature and behavior of both creatures. We have thought of labeling SCP-XXXX as SCP-4666-B, but due to some small and some large differences, we believed that it needed to be considered a separate SCP.

SCP-XXXX seconds before releasing gasses, killing the residents of this California household.