"That's the tricky part: You need to remain focused on the target that inspires what you wish to burn. That takes practice, but it's a lot easier to ride on the gator's back and clamp its jaws shut than try to outrun it."

He tilted his head.

"Think of something that makes you righteously angry. For example, I despise those who prey on the weak. It makes my blood boil at the very thought of it. When in my fully demonic form, all I want is to destroy so I focus those predators. I can sink my claws and teeth into them without remorse, easing the need to unleash violence without indiscriminately killing. Even if the source of my ire isn't close by, I can remain focused to hunt them down."