Wan's entire body felt like it had just been given an energy boost by Zuko's hug. He'd been hoping Zuko would be the one to give him a hug or a kiss or something when he greeted him. But he also knew that Zuko usually didn't initiate that sort of thing. Wan usually did. And he'd started to think that maybe Zuko refrained because he didn't want to push Wan into doing something physical - more physical - than he was comfortable with.

He wrapped his arms around Zuko, a little slower and not quite strong a hold, but very firm. He wasn't about to pull away any time soon, "It's good to see you again."