Moving/Humanoids/Isolated/Yilsven

## Biology & Miscellaneous:

### Body / Skin:

The Yilsven are a form of slime which take a humanoid form / shape. They have both an internal skeleton, and a sort of exoskeleton like armor which slowly develops with the growth and aging of the species' individuals. Their skin is somewhat clear / translucent and gelatinous, and is completely hairless. It undergoes a similar process to corrosion / rusting when exposed to air. This happens very slowly and causes parts of the body which stretch the least to develop a hard armor shell. Joints are the areas of the body which have the largest exposed surface area.

When the Yilsven are young, they barely have their natural armor, and as they grow the armor gets thicker and harder. The thickness of the armor culminates at around late middle age, at which point the armor starts growing more slowly and softer, which causes natural erosion to start winning out against the armor, causing it to slowly lose its thickness past this point in the Yilsven's age.

### Face / head:

The Yilsven do not have eyes or a protruding nose like most humanoid species, and thus have a mostly flat face. This along with the rest of their head develop a helmet like armor shell encasing most of it. The Yilsven still have a mouth, but not in the same place as most humanoids. Instead it is located at the frontal base of the neck, right where it meets the collar bones / chest. Here there is a cavity that can open and close on demand, as a mouth should. When the mouth opens, the Yilsven can send out their tongue which can act similarly to an elephant's trunk. It is tubular, and the muscles within it can suck things into it, which then go into the throat and stomach of the Yilsven. When dealing with larger & more solid meals, the tongue can fork into four smaller tentacles which have teeth on their inner surface. These can be used to cut and tear apart their meal before swallowing it.

### Brain:

The Yilsven still have a head that is of similarly proportionate size to their body as other humanoids of the same size. However, since their lower head is not used for their mouth, the workings of their head is a bit different. Rather than a cranium and a jaw, they have no jaw, just a single larger skull. Filling this larger space, the Yilsven brain takes up almost twice the volume of other humanoids of the same size.

The Yilsven brain also have unique biology to them. Instead of being soft and fleshy like most other organisms, they have hard solid brains which are more mineral & metal. This along with their helmet like armor shell makes their brain much more resilient to blunt force trauma. The Yilsven do not have any vocal cords, and instead use their brains to communicate with each other. They execute a sort of pseudo-telepathy through waves & signals in the air, similar to phones & bluetooth.

Due to their more alien brains, the Yilsven are immune or resistant to most psychic attacks and invasive telepathy from soft brained creatures.

### Races: 9

The Yilsven races are separated by the type of fluid that fills their gelatinous bodies. Those with certain types of fluid are naturally more resistant to it's effects. There are hybrids / mixed race possibilities as well, Pure races are a solid color, while mixed races can be one primary color with veins of various size of the secondary and even tertiary colors, or a more even distribution. The more mixed an individual is, the less supply and potency of each of their abilities they will have. One which is mixed between two could be anywhere between a 50-50 distribution to a 80-20 distribution. One which is mixed between three could be anywhere between 33-33-33, to 60-30-10.

* Purple: Venom / Mental down
* Blue: Cold / Thermal Down
* Cyan: Electro / magnetic
* Green: Poison / Physical down
* Yellow: Drug / Mental Up
* Gold: Adhesive / Acidic
* Orange: Heat / Thermal Up
* Red: Adrenaline / Physical Up
* Pink: Attraction / Repulsion

## Description:

### Physical Attributes:

A large part of the Yilsven individuality comes from the shell modifications they perform on themselves. Similar to tattooing and hairstyling, they can etch patterns into their natural armor as well as bend and manipulate it in ways as to produce spikes, bumps, and ridges.

## Lifespan (Yun)

* Average: ~

## Height & Weight: (Feet & Pounds)

* Male: ~ ft inches ~ lbs
* Female: ~ ft inches ~ lbs

## Strength to Weight Ratio: (Back lift)

* Average: ~
* Record: ~

## Speed: (Sprinting, Mph)

* Average: ~
* Record: ~