Black Heart

Personal project that I want to animate now that It's finished. Inspired by song "Paint it Black" (new version, although you need to listen to original Rolling Stones!) with some deeper background story that came to my mind.
I consider adding some kind of armour although as you can see, i decided with such thick, strong skin , something immortal beyond human comprehension doesn't really need it...
How can a heartbreak change a loving, beautiful person to a merciless demon..