Per 
Item #: SCP-4563
Object Class: Safe
Special Containment Procedures: Entering SCP-4563 is strictly forbidden. A-Class staff are not allowed within 15 meters SCP-4563 at any point. Testing of SCP-4563 with inanimate objects is allowed with permission from a Level-4 staff member. SCP-4563 is to be kept inside a 16x16x16 ft. room at all times.
Description: SCP-4563 is a metal wall about 8 ft. x 8 ft and 2 ft. thick. If an object or human attempt to enter SCP-4563, they would not be stopped, but would be teleported to a pocket dimension. No one that has gone in has ever come out.
Drones have been sent into SCP-4563, yet they quickly get destroyed or lose connection for known and unknown reasons. During the short broadcasts that were received from these drones, they have seen strange things. The first drone immediately lost connection. The second drone [See Document 4563-01]
The third drone that was sent in came out in an ocean with a very deep or possible no bottom, and went up as far as the drone could see. The ocean consisted not of water, but of a green liquid, possibly acid. The drone lost connection after 12 seconds. The fourth drone (DATA EXPUNGED).
It is believed that this entity will teleport you randomly to a few different unknown locations, possibly in another dimension. An experiment was run where D-Class █████ stuck his head into the portal, but after a few seconds his body collapsed on the floor with the head nowhere to be seen.
SCP-4563 was originally a ███████, but it was decided it would be best to attempt to destroy it. We sent 1000 volts of electricity through the ██████ in an attempts to break it, due to it's ability to teleport the hammers we swung at it. The electricity worked, but as the █████ broke, a B-Class unit fell through an 8x8 metal wall and disappeared. No further attempts to destroy SCP-4563 have been made.
SCP-4563 was retrieved from ████████ on April 12, 19██, and brought to Site-██, but later moved to Site-19. It was later learned that G█████ R█████, the owner of █████, had known about what SCP-4563 did and took advantage of it to throw away items he no longer needed, which may have been what led to the creation of [Document 4563-01].
Although no one who goes into SCP-4563 comes out, there has been one case of the wall letting something come out. Read [Document 4563-02].
Document 4563-01:
<Begin Log>
Dr. Lendal: Hello, I am Dr. Lendal. We're gonna show you a video, and you need to explain to us what you see in the video.D-Class ████: Ok.
Dr. Lendal: I'm gonna start the video. Explain everything you see.
D-Class ████: … There's a volcano, but it looks really wide.
Dr. Lendal: Ok. Can you see how tall it is, or how deep it goes?
D-Class ████: It looks like it goes on forever. What am I looking at exactly?
Dr. Lendal: Please, don't ask questions till the end.
D-Class ████: Alright. There are a bunch of purple tentacles coming in from every side of the volcano. There are hundreds. Maybe even thousands! They're holding… a bunch of stuff. I see a teddy bear, a beach ball… a skull… What is this place?? What are you showing me!! Why is there a human skull in there??
Dr. Lendal: Please remain calm, we can explain once we're done. Please keep telling me what's in the video.
D-Class ████: … fine. There are… more skulls. Bones. Organs. Oh my gosh… someone's alive in there! He's breathing. He sees the camera! Who is this?? How did they get in here?!
(DATA EXPUNGED)
End Log
Closing Statement: D-Class ████ was terminated later that day for attempting to hurt a C-Class Researcher
Document 4563-02:
<Audio Log>
Unidentified voice: Fast breathing The… the wall… it's moving! Something's coming out! [Ten seconds of static]
Unidentified voice: Oh my- [Small burst of static] -at is that?? [Screaming from somewhere in the room] It looks like a tentacle of some squid! Oh no… there's more. Two! Three! Five! Six! [Multiple gun shots] breathing calming Someone… someone shot it. The tentacles just collapsed on the ground. I'm okay. I'm oka- [Screaming then crunching of bones]
End Log
Closing Statement: The purple tentacles stopped appearing 12 minutes after this recording. All that was found of the subject was four pennies, all with a small burn on the edges.
Addendum: On May ██th, 2███, SCP-4563 was discovered to not allow copper to go through itself, allowing us to cover the wall in copper. Since then, sounds have started coming from behind the wall, but nothing is able to come through.
