Wan spotted Lord Zuko as they came in for the landing and he cringed a little. It was clear the dragon trusted the man, which meant he was probably the one that usually rode him. Once they were on the ground and Druk had put his head down right next to Zuko - where Wan had to slide off next to him - he did so with hunched shoulders and a guilty expression.

Sure, he could have just hopped a cloud to fly away, but that would have been pretty rude to the dragon that had been nice enough to let him have a ride.

He lifted a hand and gave a small wave before he straightened his shoulders and walked over to stand in front of Druk's head and give him another bow.

"Thank you, great one."

Only after that, did he finally suck it up to face the former Firelord, "Hi."