Here's a coloured version of Ahro's recent pencil sketch of Professor Jevex from Epsilon. This was a Patreon reward from the $30 tier.
Her original is on FA here: http://www.furaffinity.net/view/28854991/
I'm not completely sure what I should have done with the ears... Ahro drew little tufts of fur, Jevex in-comic has pink skin in her ears, and a real snow leopard has fluffy ears so I'm not sure how to resolve the resulting mess.
That said, I love how this came out.
(Rumours that Professor Jevex was named after the enemy supercomputer in a science fiction novel are entirely No Comment.)