Sin was a bit surprised by the girl's suggestion that they eat someone, but he assumed that she was joking.  At least he thought that until the Elder soldier started talking about her emulating Azula.  If she was trying to be like Lord Zuko's sister, she might actually do something like that.  From what he'd heard, she was crazier than a drunken badger-rabbit.

He also noticed a water bender that sculpted a statue out of water he carried with him.  Good, he thought, he wasn't the only artist that had decided to help defend their people.  He walked over to the man.  "Hi, I'm Sin Bei Fong of Zaofu.  It's nice to see another artist has come to join the fight.  I was worried that everyone here would be uncultured brutes."

Just then one of the guys on the field launch a lightning bolt at the other fighter which the second fighter failed to dodge completely.  It hit him on the shoulder and sparks shot across his chest briefly, throwing him backward.  "Medic!" the attacking fire bender called out.