Don't Leave Me 
This is my 2nd of 3 cards that i was purely experimenting with.
I started off with a dark red textured background, it took me forever to find something that went with the theme, i even whined about it in Community Chat. After much editing i found a Grunge brush i hadn't even used, surprised me because it was exactly what i was looking for! so i used it in the colour of black to keep the theme going.
All brushes came from Obsidian Dawn and the render cam from planet Renders
