Here's the first drawing of Krassus. The pacifier indicates an oral fixation he's currently unaware of. His adult form is very much tauren influenced. I ended up changing the hands to be closer to hooves. I've shortened his horns to nubs.

Krassus is based on a trapazoid shape and the color red. Red is often thought of as the color of anger. He's opposite to Tyrax in many ways.