Part 1: Title / Physical Appearance
Part 2: Paws / Fur / Eyes / Mouth
Part 3: Types of Voids
Part 4: Energy and Abilities
Part 5: Physiology / Dens / Life Cycle
Part 6: Personality / Habitat / History
Part 7: Society / Hybrids


Paws
A void dragon's paws are quite like that of cats, complete with glowing beans. They do not have a dew claw, however. Both the front paws and the back paws have 4 peets. The claws do not glow, and are the
same color as their fur.

Fur
Void Dragons are very fluffy, though some have shorter fur than others. Their fur serves as both a way to absorb energy and release it and, as such, a void without fur could not survive without some major mutations.
A void's energy projects onto its fur as light, giving it almost a fiber-optic effect, though this display of energy is mostly cosmetic. Some may choose a consistent symbol on them as a form of individualization, similarly to tattoos; but unlike humans, they are free to change them at any time.
It takes conscious effort to control their markings, so some even make a living by entertaining others with intricate displays of light. Most voids let their markings do their own thing, and so they fluctuate naturally: the different colors pulse, wave, and dance around their bodies if the void chooses not to control its appearance. They might dim down or reduce in quantity when they are shy or scared, or flare up all around them when they're excited or angry.
Not all parts of the fur have to glow, and while the direction of the gradient of dichromatics often seems to follow a pattern, it doesn't have to, and the gradient can go either way or even alternate.

Eyes
A void's eyes are the closest window to its core you will see. Their eyes are made of energy, and will be the same colors as it. There are no sclera or pupils: each eye is just a colorful orb that shifts just like their fur would, unless controlled. Despite the color and light, they can see just fine through them.
[Image]
Void prefers to keep his eyes pure purple, but uncontrolled eyes may look like this for him. The patterns fluctuate at random like their fur.
[Image]
Say "AAAAHHHH" (Ok, he may be showing off a bit, but void dragon mouths are pretty colorful during vocalizations)

Mouth and Diet
Void dragons do have mouths, even if it is hard to see them. While they do "eat" mostly through absorbing light through their fur, they can supplement it with fish, though depending on the void it may choose to eat other small critters, or even vegetation as well.
They may, on occasion, seem to feed on the heat of a fire or something warm, but in reality, they are there for the glow (but they do appreciate the gentle feel of the heat, too). It is worth noting that some voids actually have learned how to feed on other energy sources like heat or even radiation, especially in darker or more hostile climates.
Their teeth are the same color as their fur, but the inside of their mouth does light up! It's normally dim, but increases in intensity if the void vocalizes. Generally you don't see it much, as the void doesn't need to use its mouth very often, and communicates mostly through body language.