Board Thread:Episode Discussion/@comment-2601:189:4381:65F5:4568:1C58:D805:F83D-20180103073818/@comment-4010415-20180106054216

I don't think they would actually think about that when making her model, and it's not like they're using the same model from the Poser days. They rebuilt literally everything from the ground up when they switched to Maya for Volume 4. If it was petrification, I'd think they would just draw that on her texture, using guidelines for how her face would look without the petrification.

It also looks less like stone and more like crystal or glass. Note the facets. Meanwhile, the Dragon is depicted as being pure stone: