Scp-6243; Euclid; Must be kept in a large containment area and any individuals to make contact with SCP-6243-B are to be terminated and disposed. SCP-6243 is a series of entities which relate to SCP-6243-A.
SCP-6243-A is an individual whose anatomy is consistent of salt, saltwater and other biological matter all with an extremely high salt content. It is very sadistic in murder, often ripping limbs off of D-class personnel alive before ending them and draining their salt content. It will often make rocky thuds and clicks and even will pace its containment at an extremely fast pace of 30mph. If not given salt for 72 hours, it will scream and attempt to smash the door and will torture any personnel in its way. If given enough salt, the entity will generate SCP-6243-B, a small dodecahedron of super compacted and dense salt which, if consumed, will cause death by a random, salt-overdose-related issue. If left for long enough, the body will condense into a cube and will transform into pure table salt, this is SCP-6243-C. This entity seems sentient and even retains deep memories of its previous life. Despite this, it will prioritise the safety of A and will do anything for A.
If SCP-6243-C is given enough salt, it will begin growing until it has legs. SCP-6243-D is the result of enough salt. It now will prioritise itself and will serve itself with salt over A. Once it reaches a certain point, it becomes a new A.
All entities listed are comprised of such levels of salt that if consumed will kill. It is reminiscent of the SCP “Miss Sweetie” which also has the ability to transform others.