What an awesome list. This dragon queen sounds very interesting.
You could set a timer for 15 minutes, or even 30 minutes if that works better for you and write whatever comes to mind about this character.
No editing just write. You can always go back to tweak and polish later. No writer's words are written in stone.
I have a quote by my computer: It's okay to write a really, really shitty first draft.
You can't edit what isn't there.
I put so much emphasis on wanting those pages to be perfect I never got anything finished and was paralyzed by fear.
If you have any questions, go ahead and post.
Fantastic job on knowing your character so well.