Then the first thing they needed to do was take this barrier down if they wanted to find answers. "Maybe we should ask that avatar person to help with this than. Someone else mentioned her and if she's that powerful she might be able to break it." After all, that's what saviours/heroes do. They break evil spells and barriers.

It puts a smile to his face when Zuko does say that they would make sure he wouldn't be left on his own. Since handshakes seem to be the obvious foreign thing in this world, Henry tries to mimic the bow gesture Lord Zuko gave earlier. Too bad, his he's clutching both hands together. "Thanks, Lord Zuko and I'll try and do what I can to help figure out how to take this barrier down."