Hades sketch Picture

Currently in university we are doing a module on sequencing. We are designing an interactive book for use on an iPad.
I have chosen to use the greek myth 'Orpheus and Eurydice' since i used to read greek mythology as a child and already knew the story pretty well.
this is my sketch rendition of hades. He will eventually have a crown, but i have yet to design a decent version of it =]

C.W
oedipus complex
Element of Vanity
Hades sketch
mother of beasts
Hela