Somehow, she reminds me of that guy with red scyte from Naruto. Don't care enought to remember the name but have enought impact to leave an impression.
He should have said:
"You know, if you didn't kill us... If you didn't kill her... All of this, might not have to happen and she might even be the kingdom's protector from any and all external threat"
So that the king would "wish" he hadn't done it before he died
Well, that seems fun. Honestly, if i were a powerful dragon who turned into a weak human but could change into dragon at any moment, i would want to explore the bad and good of the human world unless it's a threat to my life