Energy

"I think I can," David replied to his father's question.

He used a hand to rub his chin as a contemplative expression appeared on his face.

About five seconds later, David spoke again.

"I believe I can make another fire spear just like the one in the afternoon. The only thing is that, you know, it's dangerous," he stated.

Hearing this, Malachi and Leo nodded.

From what they had experienced in the afternoon, it would come as no surprise to them if David had said it wasn't dangerous.

Before Malachi could respond after his son spoke, David interrupted him by speaking again.

"While I might not be able to create a fire spear similar to the one in the afternoon due to the risks involved until I've at least gained a little confidence in my control, I'm confident in making at least a stronger version of the fire spears I've been using before."

Malachi and Leo immediately became confused.

"What do you mean?" Leo spoke this time.