Two headed 'Ravager' beast Picture

This started of as most drawings a doodle, trying to think of something to draw and then all of a sudden it started to take shape. As for the two-headed idea, well for some reason I was thinking of Cerberus the guardian of the underworld acording to greek mythology, but I couldn't be bothered to draw three heads so I went with two.
Contest entry
The Netherworld's Queen
Two headed 'Ravager' beast
Rainbow Template
Raf as Goddess of Spring