How can you break fire? Like what does that even really mean? [He knows how Johnny handles fire, but this is something new and interesting that he wants to learn.

It's only when Zuko subtly mentions it that he finally looks at the scar and there's a small look of "ouch." But he doesn't bring it up. This is about business and how to make things work in their favor, not Zuko having a giant facial scar. As far as Hiro's concerned it's a point of interest, but not the immediate thing to draw his attention.]

I don't even know what Johnny does is bending...I think he just can light his whole body on fire. What time of day are we talking? We should test it out and see what temperature your flames reach and figure out if we need another boost or not.