"Sure," Zuko said and looked around for a moment, before bending over a bare patch of ground and using his finger to draw in the dirt.

"You probably know Aang," he started, drawing three spirals close together.

"He's an Air Nomad, and they use airbending. It's the symbol of freedom."

He then drew a small circle with waves inside it. "Then there's Katara, she's a waterbender. Water is the symbol of change."

Next Zuko drew a trapezoid-like shape with the bottom lines curling in on the shape. "You might not have met Toph yet, but she's an earthbender. Earth is the element of substance."

And finally he drew a flame shaped symbol. "And I'm a firbender. Fire is the element of Power."