I really liked the concept behind this tag, although I'm sure I didn't execute it well enough, It is supposed to be a war, where this demon is sucked into a hole, being dragged by small creatures (you can see their hands on the bottom of the sig). The demon and the woman were in love, that's why she's trying to help it, without noticing that there is someone behind her, ready to kill her, hence the glowing on the demon's hand, as he was charging an attack against it.
Its not bad. Work on the colours, try a few gradien maps. ATM there is too much going on and you want to draw the focus to the girl so add a light source behind her, dont use lensflare this style needs a coloured style of light not a real life.