Okay, Aang is so rad. He can see a person wants to hurt him very badly and Aang could probably beat this kid up in like one move, but he doesn’t do that; he dodges the attack doesn’t even make a move to hurt the kid. He probably is concerned he’ll hurt him being the Avatar. I love Aang so much.
“Republic City is the capital city of the United Republic of Nations as well as one of the largest and most modern cities in the world. Located on the shores of Yue Bay, it is built upon what was once the territory of a Fire Nation colony and was founded by Fire Lord Zuko and Avatar Aang after the conclusion of the Hundred Year War as a haven for immigrants from all across the four nations.” - Avatar wiki