I bought Teacup/Thea'Ka the Gnoll from ArtSlave back in October. ArtSlave is awesome nice and I'm happy to have something she made.

Teacup's fur is a cool wolf mottled grey s, black a tiny bit of white and a teeny bit of brown you really don't notice unless your face is real close, but I can't replicate the mottled effect. She has a scar over one eye and that eye is dead.The dead eye is a pale blue color and the good eye is a pretty bright green. She's an evil warrior Gnoll who wants your bloods and bones! I do think her fangs/tusks need to be a bit larger in the ref, but for now I am happy.

The lineart can be found here:
http://www.synchrastudios.com/gallery/v/syncstudios/character/freelines/freelineart-spottedhyena.jpg.html

Synchra (FA) made them, they're free to use.