TUGSH draft

So this SCP is a complex cave system filled with water 78 km off of the coast of denmark, with one known entrance. The entrance was found after many unknown creatures washed up on the coast, and 2 explore squads disappeared near the entrance.

The cave system is called SCP-XXXX, and the current depth is unknown. The foundation has made multiple exploration dives which revealed a complex ecosystem with species not seen anywhere else. I have 18 species and a personnel recovery log which tells of the two lost squads.

The species are named SCP-XXXX-2 through 19. All criticism and suggestions are accepted.

+ Species

SCP-XXXX-2 is an average of 2,2 meters long pack based predator resembling Polymetme corytheola. It has light blue and grey scales and has a jaw length of an average of 0,7 meters.

SCP-XXXX-3 is a biological entity resembling a fish. SCP-XXXX-3s back, and top of the head is covered in an armor, presumably formed out of bone.

SCP-XXXX-4 is averagely a 4 meters long and about 34 centimeters thick worm-like biological entity. SCP-XXXX-4 individuals usually mate, and then separate.

SCP-XXXX-5 is an averagely 30 centimeters wide, 24 centimeters long and 9 centimeters tall crab-like biological entity, that move in packs of about a 500 individuals.

SCP-XXXX-6 is an average of 21 centimetes long, 6 centimeters wide, and 7 centimeters tall biological entities, that possess no eyes, but instead have a big mouth covering all of its front side. All SCP-XXXX-6 instances have still show sings of being able to see.

SCP-XXXX-7 is an unknown species of purple flora only observed inside SCP-XXXX. SCP-XXXX-7 has microscopic spikes that contain massive amounts of cyanide, and will be almost instantly deadly when made contact with by humans.

SCP-XXXX-8 is an unknown fungal species, resembling a tall purple luminous mushroom in its fully grown state. SCP-XXXX-8 are very common inside SCP-XXXX.

SCP-XXXX-9 is an unknown species of kelp, found in the bottom parts of SCP-XXXX, and rarely near the entrance. SCP-XXXX-9 vine clusters average at 11 meters high. SCP-XXXX-9 usually is found in dense kelp forests, entirely composed of SCP-XXXX-9.

SCP-XXXX-10 is an eel-like biological entity with an average length of about 9 meters from head to tail. SCP-XXXX-10 has light-cyan skin, ten bioluminescent eyes, and a long bone protrusion emerging from the forehead, likely being a tool for killing prey.

SCP-XXXX-11 are bioluminescent ray-like entities that move in packs of about 11 individuals. SCP-XXXX-11 have a bright blue bioluminescent skin, and live in deep parts of SCP-XXXX.

SCP-XXXX-12 are an unknown biological species resembling blue coral plates. SCP-XXXX-12 have poisonous flesh, but are common food for species inside SCP-XXXX due to developed digestive systems.

SCP-XXXX-13 is a common small fish-species with green and blue bioluminescent vibrant colors found only inside SCP-XXXX.

SCP-XXXX-14 is a purple colored entities only yet found in the deep parts of coral reefs. SCP-XXXX-14 individuals appear to be covered in a purple skin from the backside covering their bioluminescent body.

SCP-XXXX-15 is a pink bioluminescent biological specie appearing similarly to jellyfish. SCP-XXXX-15 individuals have 18 stingers with an average length of 4,7 meters, the length of which fluctuates between 2-3 meters for juveniles and 4-5,4 for adults.

SCP-XXXX-16 individuals are blue brightly glowing entities resembling small bugs like beetles. SCP-XXXX-16 feed on small parts of coral and plants, and are common food for almost every organism inside SCP-XXXX.

SCP-XXXX-17 is a specie of large biological entities. SCP-XXXX-17 individuals are an averagely 8 meters long and 3 meters wide specie, with 4 large 6 meters long thin mandibles. SCP-XXXX-17 has a large shell covering its back, protecting it from predators.

SCP-XXXX-18 is a specie of biological entities with an average length of 2,3 meters for adults. SCP-XXXX-18 individuals have green scales and blue luminescent eyes and sharp teeth that curve inwards.

SCP-XXXX-19 is a species of flora that appears to be a light purple stalk with glowing nettles. SCP-XXXX-19s nettles have microscopic stingers that cause irritation and physical pain.

I will put more information on the species including information where to find the species and what they eat.