Well first off, the mesoamerican clothing and imagery in this is stellar, along with the colouring. Secondly though, I really like the skewed "hero & villain" dynamic the artist has going, in terms of the pose and expressions/demeanours of the characters depicted. I can't describe it, part of me sees a David vs Goliath from Coyolxauhqui's point of view, but then with the skull on her belt and the very malicious glare she kind of neutralizes that. I guess they both look pretty badass!