Literature
Forgiveness
Zuko reads the name on the list of former prisoners who still need medical care before they can be released. He's stunned. If his subordinates are to be believed, this soldier has to be quite the fighter to have survived this long.
He leaves his office and changes into plain clothes (being the Fire Lord does have its benefits but lacks subtlety). He goes to see the healing soldier, who sits up straighter, despite the raised position of his leg. Zuko's face always precedes him.
He asks the prone man "you're Sensu, son of Gansu?"
"Yes, ah" the man hesitates.
Zuko can see the indecision on his face.
"Sir is fine. I'd say Zuko is fine