Tinned food?
Wow, what a great image. The way that the fire actually seems to make the dragon really gives the image a dominant feature, aside from the draconic form sitting there, regarding a particularly brave (stupid?) knight.
A little splash of cloud makes the background enthralling, especially as the foreground rock detail is very well formed, allowing the dragon to almost be framed by it all. Speaking of framing, the tail does a pretty nice job on the knight as well, though that may be a more David Attenborough observation, if such a thing were ever possible.
The texture is pleasing, with all of the scales in a "rough" layout, as opposed to smooth, where all of them would appear to lay down. In other drawings of dragons that I've seen, there appears to be bare bone or just stretched leather skin over the wing bones, as opposed to scales, but I'm glad to see that you've tried something different.
I wonder if the Knight will try something different...
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