"I'm guessing you're not too young for Nasir to attack?"

Nasir had been kind to Aang, but he had made it very clear that it was Aang's apparent age that saved him from being attacked. Aang wiggles the rest of the way down the wall without help, jumping to the ground and gesturing to Korra. "Yeah, she's Water Tribe. Korra, this is my friend, Zuko. Zuko, this is Korra. She's, uh, also the Avatar."

Someone please acknowledge how weird this is, because Aang feels really weird.