HAZE is my 2'ND character.
Haze exists in the same Universe as Noah who's his archenemy. Haze devours everything that can be seen (and he sees good), including the negative emotions that saturate him enters in the rage and / or anger form. If someone manages to hurt Haze, the black light as a symbol of the forehead and out of his mouth pours together with the black blood. His insides black like his blood. Haze burns paw prints on any surface at any of his forms.
Russian version of that ref sheet: http://24.media.tumblr.com/e2bc70d0d56be00922d05a1515b6a067/tumblr_my7wqlwgJN1rss4wxo2_1280.jpg