Per 
Scp-1438. Object class Euclid.
Scp-1438 is a large mutated lizard type creature of unknown origin. The lizards head is consisted of 2 lizard heads connected to eachother creating a blue head and a grey jaw. Both jaws a have eyes on them as they're both the upper parts of the heads. Scp-1438 is known to flip its head a full 180 degrees which changes its personality instantaneously. If the Grey head takes over the creature will become incredibly agressive killing anything that it sees. While the blue head is friendly and docile and it wont attack anyone, even if it gets shot.
The creatures body is a mangled mess of arms, ribs, bones and legs. On Scp-1438's left shoulder there is a large reptilian foot matching the foot of Scp-682, meanwhile on the right shoulder lays another foot that resembles a young child. Also what appears to be a human skull hangs from the left shoulder and can sometimes be seen looking around despite having no muscles.
If Scp-1438 feels threatened it will let out an ear piercing screech that sounds like multiple lizards, babies, and humans screaming for help all at once, personell who are withinin 20 meters of Scp-1438 with unprotected ears will proceed to tear their own limbs off and will try to put said limbs on another person who is also within 20 meters resulting in a mangled human known as Scp-1438-1. Despite it not being theoretically possible, Scp-1438-1's limbs will always be able to move even if the limbs are from another person.
Moving down to the legs Scp-1438's left leg is quite humanoid despite still being bulky and mangled with broken bones emerging from the knee and upper thigh, while the left leg resembles a dog exept the leg is extremely swollen and part of Scp-1438's leg has what looks like a crystal sprouting from the side.
