Arthur's father, the king of phoenixes, after gruelling thought, finally managed to organise his thoughts, presenting Arthur with—as Arthur finally concluded—only that which he thought his son ought to have known.
"Being a Fire Elemental Candidate means a lot of things to you. For one, you will develop a… strong flame core. You should have already felt it by now.
Your core is going to grow stronger than ever… and as a consequence, your emotions are also going to get harder to control.
Flames are tied to anger and naturally, so that is our innate nature. It's why you are taught to control your emotions at a very young age. Basically, you're going to get a hotter… temper. It's now, more than ever, that you should remember your training.
Be one with the Elemental Arts and keep yourself as calm as can be at all times," the king explained.