The antiworld

Item #: SCP-XXXX

Object Class: Safe

Special Containment procedures: SCP-XXXX must be contained at a 100 meter square containment area at site built around it. Personnel may access containment area by allowance of a class-4 personnel. No unauthorized personnel or civilians must enter containment area.

Description: SCP-XXXX is a 5 meters tall, wide and 10 centimeters thick circular loop made of a metal-like substance of unknown origin. SCP-XXXX stands attached into a metallic structure that extends underground. Every evening SCP-XXXXs circular loops center ignites in a flame of random colors, taking an appearance of a kaleidoscope. The time when SCP-XXXX is ignited fluctuates between 18:20 pm and 12 am, and usually stays ignited is about 57 minutes. When a person goes through SCP-XXXX when this happens, they end up in an unknown dimension named SCP-XXXX-2, which is not normally observable.

SCP-XXXX-2 has multiple anomalous beings and features. SCP-XXXX-1 has multiple Animal and plant species not seen on earth which have been named SCP-XXXX-3 to 8. Gravity is also observably higher, leading onto more difficult movement. Nature and buildings around 100 meters from SCP-XXXX seem to convert and/or deconstruct, and be replaced with plantlife typical to SCP-XXXX-2. SCP-XXXX-2 is covered with green fields of grass and has plantlife similar to earth. However, the species of life inside SCP-XXXX-2 seems to be unique from that of earths.

+ SCP-XXXX-3

SCP-XXXX-3 is an unknown species of bug that resembles a beetle. All found examples of SCP-XXXX-3 are 20 centimeters long, 10 centimeters wide and 8 centimeters tall. Their whole bodies except legs are protected by a thick blue bone structure going all around their body, and 1/3 of it's body size is taken by it's teeth. Captured examples of SCP-XXXX-3 have a poison mechanism when biting, which has lead to a staff casualty.

+ SCP-XXXX-4

SCP-XXXX-4 is a 20 centimeters tall and 32 centimeters long slug like biological entity that seems to be able to communicate with other entities telepathically. SCP-XXXX-4 also seems to be passive and doesn't have any self protective mechanism.

+ SCP-XXXX-5

SCP-XXXX-5 is a canine like creature that has an average height of 1,3 meters, and a length of an average 1,6 meters. SCP-XXXX-5 possesses a purple fur and has teeth averaging 3 centimeters, the longest, being the canine teeth averaging 5 centimeters.

+ SCP-XXXX-6

SCP-XXXX-6 is a 2 meters long and 0,7 meters tall biological entity resembling a lizard.
SCP-XXXX-6 has green scale-like skin, and will aggressively attack anything coming into its line of sight. SCP-XXXX-6 has long needle-like teeth, approximately 5 centimeters in length, and all personnel during tests are instructed to avoid all SCP-XXXX-6 specimens.

+ SCP-XXXX-7

SCP-XXXX-7 is a largely unknown specie of a plant resembling a standard oak tree, that is only found growing wild in SCP-XXXX-2. SCP-XXXX-7 possesses an abnormal coloring, including a grey trunk and cyan colored leaves. SCP-XXXX-7 grows fruit that heavily resemble pears, that possess a luminous orange glow. The fruits from SCP-XXXX-7 are slightly nutritious and are suitable for human consumption.

+ SCP-XXXX-8

SCP-XXXX-8 is a specie of plant that resembles a bush. SCP-XXXX-8s has dark green large leaves and doesn't seem to grow on any open areas. The reason for this is unknown. SCP-XXXX-8 grows berries that have a luminous color of purple. SCP-XXXX-8s berries contain a strong poison heavily resembling cyanide.

+ SCP-XXXX-9

SCP-XXXX-9 is a flora species that appear to be brownish palm trees. SCP-XXXX-9 grows fruit with a light brown hard shell. SCP-XXXX-9s fruit contain green poisonous liquid with a similar thickness to water, with hundreds of small seeds. SCP-XXXX-9s fruits compose quickly.

+ SCP-XXXX-10

SCP-XXXX-10 is a fungal specie appearing as light pink mushrooms covered with bright luminescent pink spots. SCP-XXXX-10 are suitable for human consumption, and they have a hallucinogenic effect if consumed in large amounts. SCP-XXXX-10 instances seem to appear near rock formations.

+ SCP-XXXX-11

SCP-XXXX-11 is a specie of flora that appear to be purple, sphere-like plants, most likely formed out of vines, with bright luminescent cyan bulbs. SCP-XXXX-11s cyan bulbs have a soft composition, are suitable for human consumption, however it's nutrients are low, and the taste is quite poor.

More species await discovery

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Addendum XXXX-A: SCP-XXXXs metal composure seems to be very light and durable, resembling titanium. Testing is ongoing.
Addendum XXXX-B: SCP-XXXX-2 is very similar to earth, due to an atmosphere with breathable air, and conditions able for life to form.
Addendum XXXX-C: SCP-XXXX extends underground, and seems to be a top part of a larger structure, like a giant temple, or some kind of castle.