This is not necessarily the same as coolest outfit. I mean the nicest clothes that you’d want to wear.
Personally I think asami pulls out the best fits.
Honestly, Book 3 Zuko has the most casual clothing for me, so I'll go with that, I'd like to wear that the most.
The entirety of the fire nation
Ozai do be pulling up with the fire. Yes, I intended that.
But I also love Amon's style.
What do you think?
