Per 
Item number# #5000 *1
object class: Truculent possibly Keter*2
origin
we found negative 049 in a hospital surrounded by dead bodies. we sent a task team to approach and all died 3 days later all but one reason unknown. that one died after coming in contact with 049. when we approached negative 049 it would turn into our worst fears and could even use the powers of any SCP it turned into. it was found with a ww2 gas mask on, and when we checked security cameras negative 049 appeared after a bunch of dark smoke collected. when first appeared it was a naked creature and couldn't breath. It stole a gas mask from the hospital and appeared to put the tubing
into its belly. We tried everything, but everything with in a 10 foot radius would get attacked by its worst fear. we eventually tried an 049-2 which went insane and tried to kill the thing, but was eventually able to secure it. It produces an energy that everything has trace amounts have except 049 and 049-2s. after secured in a concrete room we tried to send an someone in but it seemed to inject its blood into him. after 48 hours the thing had bulging muscles and dark black veins. we've tried to send more people in (death row inmates) and have found that depending on the blood type the creature would change. below are our results.
A+: bulging muscles, and dark veins. The zombies
B+: a smaller like zombie that has sharp teeth and is extremely hot to the touch. very violent. The rats.
AB+: turns into a 049 but unlike 049 it doesn't talk about the pestilence. can reanimate dead corpses and create the zombies and rats. dies after a week. The scientist
O-: ghost like creatures that can absorb energy and release it like a laser. can combine with other SCPs creating a chimera that is stronger than the SCPs it is made of but none of the weaknesses*3. can only go 950 meters from where it turns "ghost" before turning solid. The chimeras
O+: like the chimera but instead of using all the powers of the SCPs it creates one extremely strong one. only 2 have been created. The ghosts.
AB-: a very strong telepath that can control others in a 100 meter radius. The telepaths.
A-: turns inanimate objects into killing machines. if comes in contact with an SCP it turns them into a violent fit and is able to use there powers even if that SCP dies. Can create the rats and the zombies. The creators
B-: like the rats, but not as violent. if comes in contact with humans turns them into rats. The dogs
Special Containment Procedures
#5000 and all that he creates are put 300 meters in the ground and a hundred meters away from all life forms.
*1 believed to be the same species as 049 or an evolved version.
*2\*3 It created a chimera of #173 and #096 which was contained in a airtight cell 300 miles under the earth known as the cell. It is 1 meter tall and 2 meters long and the only way to get down or up is a rope connected to a wooden hand crank elevator (so the chimera cant absorb any of the energy). The chimera was sealed as soon as it was created.
