BY ORDER OF THE OVERSEER COUNCIL
The following file is Level 6/5658 classified. Unauthorized access is forbidden.
5658
Containment Class:
esoteric
Secondary Class:
apollyon
Special Containment Procedures: SCP-5658 is to be kept in a 3m x 3m x 3m reinforced tungsten containment cell. The walls are to be made up of 25 cm of tungsten, and 35 cm of reinforced concrete. The containment cell is to be monitored with no less than twenty armed guards at all times from the specialized unit MTF Gamma-9 "Death Protectors." Before leaving the station to be rotated out, all rotated staff are to be administered Class-B amnestics. The containment chamber for SCP-5658 is located 3.2 km below Site-96, specialized for the subject.
In the case of a containment breach, all personnel are to be evacuated from the site effective immediately, and the onsite warhead is to be activated. Evacuated personnel are to be transported to ███████████. Air support from MTF Gamma-9 is to be called in to slow or even prevent SCP-5658 from leaving Site-96. Detailed information regarding Protocol Darkening Doom is provided below.
All information regarding SCP-5658 is to be kept within Site-96 and any transported personnel below Level 5 are to be administered Class-B amnestics and have their memories of time on site replaced. If any information regarding SCP-5658 is to be leaked, the event must be reported to the O5 council and will result in immediate termination of the subject.
Notice: All information regarding special containment procedures of SCP-5658 are irrelivent. Subject is unable to be contained.
Rendered Image of SCP-5658
Description: SCP-5658 is a 3-meter tall humanoid figure that appears to be made of a blood-like substance. The subject has armor infused with its body that is made of an unknown substance that has the appearance of a material similar bo obsidian. The armor is intricately designed, with horns protruding from the shoulder area. SCP-5658 appears to have human-like teeth at a distance but it is apparent when viewed closely that the subject has fang incisors that are roughly 4 cm in length. The subject has a cape attached to its armor, which is made of the same substance as the subject itself. SCP-5658 wields a sword, measuring roughly 245 cm in length and is made of the same material as its armor. The sword also has many intricate designs running down the side, although it is unknown what they are. SCP-5658 is able to control rocklike entities that are composed of the same material as the subject's armor and sword. SCP-5658 has the ability to transport any subjects to an alternate dimension, including itself, for unknown reasons. The subject uses this alternate dimension to breach containment, which can be seen in Incident-5658-A and Incident-5658-B.
Discover Location of SCP-5658
Discovery: SCP-5658 was discovered in Sudan, Africa slightly northeast of ██ █████. MTF Juliett-1, Kilo-1, and Lima-1 were deployed to investigate extremely large amounts of unnatural seismic activity that was being produced from within an old temple that led underground. The seismic activity was such that tectonic plates were shifted in an unnatural fashion. After initial contact with SCP-5658, November-1 was called in for ground support while an extraction team (Oscar-1) followed.
<Begin Log>
Juliett-1-1: Kilo-1, surround the perimeter of the temple. Lima-1 follow shortly behind.
Kilo-1-1: Copy 1-1. Taking control of the perimeter.
Juliett-1-1: We're going to enter in a staggered formation, but may have to narrow as the walkways get narrow. Lima-1 that applies to you too.
Lima-1-1: Copy 1-1. Keep your heads on the swivel.
Juliett-1-5: 1-6 tell me why we're doing this shit again? These always end up in a dead-end with no finds.
Juliett-1-6: Tell me about it. Oh, wait no, what about ███████?
Juliett-1-5: That was just eh. You know?
Juliett-1-1: Cut the shit back there you morons. We could possibly be walking into something way beyond our comprehension.
Juliett-1-5: What could possibly be beyond my comprehension?
[Juliett-1 and Lima-1 descend further into the temple, going further underground. The temple seamlessly blends into a large cave.]
Lima-1-1: Visiblity is close to zero down here. Turn on your flashlights.
Lima-1-3: Are you kidding me. Mine's close to dead.
Lima-1-5: Same here. Shit.
Juliett-1-1: That means we need to stick tightly together. Watch each other's back anything could jump out at us.
[5 minutes after entering the cave, a rock pillar juts out from the ground at an angle, smashing into Juliett-1-7, 1-8, and 1-4, killing them. SCP-5658 appears out of thin air in front of the MTF units.]
Juliett-1-1: What the fuck is that. And what the hell just happened to them? Open fire!
[Every unit opens fire on SCP-5658. As the bullets hit the subject, it is slowed very slightly, but otherwise unhindered. SCP-5658 raises its hand, causing more rock pillars to jut out from the ground killing Lima-1-3, 1-5, 1-6, and Juliett-1-2 and 1-9.]
Juliett-1-1: Damnit! We're losing men left and right. Command we need reinforcements immediately. Mike-1, stay outside securing the perimeter.
Command: Copy that. Don't retreat quite yet.
SCP-5658: (chuckles) Your reinforcements won't fix this… issue we have here. We're going to have some fun…
[SCP-5658 points at Juliett-1-1, slowly turning his hand into a fist. Both SCP-5658 and 1-1 disappear in a sudden flash. SCP-5658 returns a few seconds later without 1-1.]
Juliett-1-1: [UNINTELLIGABLE]
Juliett-1-3: Where the fuck did he go?
Lima-1-1: I haven't got a fucking clue, but we might need to fall back these bullets are doing absolutely nothing to this thing.
Juliett-1-3: We'll back up slowly as we fire onto this thing. We need to-
[SCP-5658 slams its sword down onto Juliett-1-3 instantly killing him. A line of pillars juts out from the ground starting at the tip of the sword and ending 100 meters away. Lima-1-4 was hit and got slammed into the top of the cave, also getting terminated.]
Lima-1-1: Fuck. Nade out!
[The fragmentation grenade lands at the feet of SCP-5658 and explodes quickly after. SCP-5658 appears unaffected by the explosion. The subject emits a red aura that begins to expand. After expanding outwards 3 meters from its body, the light quickly draws back in. A shockwave is sent from SCP-5658, forcing all MTF units within the cave off of their feet, killing Juliett-1-5.]
Command: Make an immediate tactical retreat. There's no stopping this. Reinforcements have just arrived with the extraction team, Oscar-1. Two A-10 runs will be called onto your position after all units have been extracted.
**[SCP-5658 sweeps his sword in front of him, killing all nearby MTF units:
Per 
