3.5/5
I certainly like how you did the flames. They seem almost fluid and the way that you blended in those undertones of pink make the color very aesthetically pleasing. I'm thinking that you might want to fill in those spaces of unoccupied darkness, though, as they feel a bit to empty. But, other than that, there's strong composition.
The figure in the middle gets me, however. The way that it's filled in with a blotchy texture of a single color of gray makes it feel incomplete and out of place stylistically. Also, he seems to be a bit off balance, leaning too far to the right.
Overall, though, I think it's good.