Prehistory vs. Mythology

Boy did this take a while... I started the Sketch at around 3 am and finished it at 5 am. The Digital touches started at 12 pm and finished at 4 pm, not too long ago. would have been done sooner had I not had some babysitting duties.
anyway, the story behind this pic is pretty much in the title; a Medusaceratops squaring off with it's namesake, Medusa of Greek Mythology.

also, the Premiere of my new Watermark. yay.

Art (c) me