Per 
The Disfigured
SCP-5119
SCP-5119 would be classified as Apollyon
Because of its high intelligence, it would nearly be impossible to capture unfortunately
IF it was captured though, It would be brought to the SCP foundation and it would be named SCP-5119 and it would be titled Apollyon classification. Also, it would be researched to see what it does thus giving it the Apollyon classification, as it would be nearly impossible to keep it contained permanently; do not let it get near SCP-9471 under any circumstances. The main thing to do though if it was contained the room would have to be soundproof as if not it would almost instantly break the terrain if it decides to scream. What you also need to do is make sure there are no people to come in contact with it unless it were to be miraculously immune to the sound as if not it will most likely scream in containment trying to break the terrain to escape and it is already loud enough to shatter eardrums, it could EASILY kill someone with that many decibels.
Looks: Multiple limbs jutting out of its body EVERYWHERE, red smoke trail swarms around him when he is near, 9’ 10’, Blood red eyes with no blacks or whites, his eyes are just pure red, Gaping mouth, even though it has a mouth it is unable to talk with it, and SHARP, BIG teeth with dry blood on it.
Abilities: Can crawl up walls, The top 10 most intelligent thing IN EXISTENCE making it IMPOSSIBLE to catch, Almost as strong as SCP-682, Can move fast if he wants to (ESPECIALLY when hunting humans or defending AGAINST them), NEVER backs down when they are encountered (Will kill EVERYTHING in its path and leave when there are NO OTHER VICTIMS), Stealthy when hunting even though they are large they can seemingly blend in with its surroundings in the most unlikely of places. When shot too many times will call out a BONE CHILLING SHRIEK which if they are shot enough times will shriek out a high frequency more than 1000 decibels capable of instantly killing people approximately 50 miles away from the shriek, and the sound is capable of decimating the land around it and most likely send debris into space.
