Dragon is a shadow creature, a creature born from a shadow of their master that can be a human. But they will kill their masters when they mature and steal their life.

When dragon is pissed or threatened, she'll turn into one of her 3 forms. She's mostly in the shadow void in these forms or in the night. Sunlight or light magic will burn

This is form 1 in the shadoe void

If you cant see, turn up your brightness