Dragons are mythical. They can have any anatomy the artist chooses.

I have seen drawings with and without.

I am pretty sure they would have a rib cage, Pectoral muscles to pull the wings and abdomonal muscles. I agree mine look a little to squared off and flat but that is just a matter of pulling and pushing some vertices.

Even pictures that I have seen that have them fully scaled you can still make out the underlying anatomy.

In any event I thought it added some dimension of detail to the model.

I plan on adding plate scales up the neck or I might do that with a bump map.

I wanted to add more surface detail and try out using shape objects. I could have given him scaled plates down the neck and through the belly area and still might. It is after all a work in progress.

Thanks for the feedback.