This tag is to denote that an individual in-post is an Avali, that is mostly accurate, or intended to be accurate, to the original creation by Ryuujinzero.

For a detailed description, there is a wiki available, but some main points will be listed here.

post #665341

This is a depiction of an Avali, as drawn by Ryuujin.

As within this depiction, original Avali are represented by:
Digitigrade
Feathered
Have four ears
Have three toes with one secondary claw
Have three fingers
Have a smooth feathered chest
Have feathered arm-wings
Smooth snout

Outside of this depiction, original Avali are represented by:
0.6 to 1.2 meters tall
Cloacal genitals
Egg-laying

Avali are also described as used to using extensive cybernetics. In the case of cybernetic augmentation (if visible), the part(s) that is augmented can be ignored when comparing to this list.

This list also does not apply to stylization, or things not specified in the wiki/list. So examples like:
post #2528297

With large heads, and irises, are fine in regards to being original.

If any of the list items are changed in a purely stylistic way, changes can safely be ignored. (i.e. simplified hands and feet, stick figures, abstract figures, etc.)