Conversation with a dragon

Edit: Tried to add a few more details and fix some value issues.

So this was my entry for a challenge in another community that just ended recently.
It's still lacking a bit in the details but I'll consider it finished for now (perhaps I'll come back to it later on).
As always I'm open for constructive criticism and suggestions for improving the image^^

If anyone is curious about the process that went into this image you can follow this link to see the thumbnails^^

You can also find this image here on my tumblr blog.