This is just the character expressions pane of The Great Big Auric Refsheet found here http://www.furaffinity.net/full/15514436/ It is a mix of traditional linework and digital coloring with digital drawings on the ends.

He often has some cheek fluff to help define the shape of his face, though it isn't especially noticeable in these busts.

Eyebrows: In artwork, depending on an artist's style he can either be drawn with eyebrows or he can have lighter colored patches above his eyes that can be used to help express emotions. In general the more realistic the style gets the less noticeable his eyebrow markings will be.

---

Here is the text, for convenience of people using Google translate:

Top:
Facial Expressions

Left to Right:
summer mane . . . puzzled . . . worried upset . . . excited . . . happy . . . serene . . . winter mane

Bottom:
Expression is normally reserved. Snarling anger or sexy come-ons would be out of character.
White "eyebrow" fur markings can be used for expression (black eyebrow lines are optional)


Auric "Starstryder" © me. Art by  AsheSkyler.