Cool!
(Literally in this chapter, but I am slightly confused; firebenders are firebenders but anything can go elsewhere? Or is Toph just also a metalbender already?)

This is a really enticing story, and I like the way the characters are introduced. Curious to see how it will go.

Oh, I really like this. And I like that you used Yue, she's one of my favorites but she's so rarely utilized. I look forward to reading more!

Wow. This was an excellent chapter. :D I loved it!
Keep writing!

Nice work with Sokka in this chapter. I'll be interested to see where his character goes in later installments...

Very nicely done!
I like Yue. It's good to see stuff done with her, and this is a fascinating idea. :D

Heh. That's Toph for you. I can totally picture that with her.

Ah, Iroh! XD
Listen to what he says, young visitor (Zuko, right?). There's sense in what he has to say!

Interesting idea. I look forward to seeing where this idea goes!