Hey that's a great improvement. I think you could do with her blue flame casting a little more light onto HellBoy's face and gun. It might cheat the physical a touch, but up the composition. I would definitely use shadows and atmosphere to push his feet back a little more too. And his tail as well, as it looks like she's touching it. And on his skin and gun, you might want to up the specular highlights a touch, treat the blue flame as a point light source.