My character is actually a high elf who became a Dragonsworn. He can turn into a dragon/humanoid hybrid when using certain spells. So in my head, his natural form is high elf and the Dracthyr form is more like a magical Hulk transformation.
I’m not a fan of the “Dracthyr are Neltharion’s creations” origin story, either. So this makes it all more engaging for me lol