Per 
SCP 32000
Object Class: Yggdrasil
Class Yggdrasil: An entity that is capable of causing a ZK-End-Of-Reality Scenario.
Description: SCP 32000 Also Known As "EMP", Is a Huge Marine Species That Is Approximately 1000 to 1400 Meters In Length That Lives At The Bottom Of The Pacific Ocean. Entity Is Able To Open its Jaws Up To 678 Meters Wide. Entity Is Extremely Docile, Not Approaching And Attacking Anything, When Entity Is Provoked However, By Example Being The One That Gets Attacked In The First Place, It Will Enter a Rage State, Devouring Anything In Its Path. If The Entity Is Badly Hurt, It Is Able To Cause a ZK-End-Of-Reality Scenario.
Special Containment Procedures: There Is Currently No Method Of Containing SCP 32000, And There Will Probably Never Be One, Considering The Enormous Size Of The Beast.
