Noting that the user applied to rejoin the site, but currently has an AI sandbox: https://scp-sandbox-3.wikidot.com/scp-555555
Compare text from revision 3:
The cuddle bunny
Item #: SCP-XXXX
Object Class: Keter
Special Containment Procedures: this anomaly is contained in a glass room and guarded by fences
Description: this anomaly appears to be a cute bunny, it kills by gaining trust from it's prey.
with revision 4:
Object Class: Keter
Special Containment Procedures: SCP-555555 is to be contained within a reinforced, hermetically sealed glass containment chamber measuring 5m x 5m x 5m. The perimeter of the containment zone must be secured by a high-voltage electric fence. No personnel are permitted to enter the containment chamber without Level 3 clearance and a minimum escort of two (2) armed guards.
Description: SCP-555555 is a sapient quadrupedal organism superficially resembling a domestic rabbit (Oryctolagus cuniculus). The anomaly exhibits high intelligence and is capable of displaying behaviors perceived as affectionate or non-threatening by human subjects.
SCP-555555 is predatory. Its primary hunting mechanism relies on psychological manipulation; it deliberately gains the trust of its target through docile behavior. Once the subject enters close proximity and lowers their guard, SCP-555555 initiates a lethal attack. The exact mechanism of execution remains under investigation.
Further excerpts of note from most recent revision:
Addendum 555555.1: Experiment Log 555555-01 (Lethality and Strength Assessment)Subject: D-9674Supervising Researcher: Dr. █████Procedure: D-9674 was instructed to enter the containment cell and maintain close proximity with SCP-555555 for a minimum duration of four (4) minutes to observe behavioral escalation.[BEGIN LOG]
END LOG]Casualty Assessment:The containment breach resulted in the termination of three hundred and ninety (390) personnel, including forty-two (42) Class-D subjects, three hundred (300) site researchers, and forty-eight (48) armed security officers.Post-Incident Analysis:Data gathered during Incident 555555-Alpha confirms that SCP-555555 is biologically and anatomically invulnerable to conventional physical trauma. High-caliber firearms, blunt force, and electrical currents leave the anomaly completely uninjured. Its Keter classification is officially locked.Post-Incident Note: Under no circumstances are standard glass panels or kinetic-based containment systems to be used. Upgraded containment protocols now demand a 10cm-thick titanium-graphene alloy plating, and security guards must be equipped with specialized chemical sedatives or gaseous deterrents rather than standard firearms.
Permanently banned, PM sent.
