I love Zutara as much as the next girlie, but I think people romanticizing Zuko catching Azula's lightning in the Final Agni Kai are doing Zuko's character a massive disservice. He would have done that for anyone. Not just anyone in the Gaang, anyone.
He did it for the division he ended up getting burned over. He did it for his subordinate that was going to fall to his death after the ship was struck by lightning. He did it for Lee, when he was kidnapped by Gao. He did it for Iroh, when he confronted his dad and tried to break him out of prison. He did it for the whole Gaang at the Western Air Temple. He did it for Sokka, Suki, and Hakoda at the Boiling Rock.
His whole character revolves around saving everyone else first. Hell, he tried to save Zhao of all people! There's no way that would have gone well for Zuko if Zhao had actually taken his hand. He always does what he thinks is right first before considering his own safety.
Zuko always saves other people. Even if, especially if, he can't save himself.
I must not fear. Fear is the mind-killer. Fear is the little-death that brings total obliteration. I will face my fear. I will permit it to pass over me and through me. And when it has gone past I will turn the inner eye to see its path. Where the fear has gone there will be nothing. Only I will remain.
Y'all, the world is sleeping on what NASA just pulled off with Voyager 1
The probe has been sending gibberish science data back to Earth, and scientists feared it was just the probe finally dying. You know, after working for 50 GODDAMN YEARS and LEAVING THE GODDAMN SOLAR SYSTEM and STILL CHURNING OUT GODDAMN DATA.
So they analyzed the gibberish and realized that in it was a total readout of EVERYTHING ON THE PROBE. Data, the programming, hardware specs and status, everything. They realized that one of the chips was malfunctioning.
So what do you do when your probe is 22 Billion km away and needs a fix? Why, you just REPROGRAM THAT ENTIRE GODDAMN THING. Told it to avoid the bad chip, store the data elsewhere.
Sent the new code on April 18th. Got a response on April 20th - yeah, it's so far away that it took that long just to transmit.
And the probe is working again.
From a programmer's perspective, that may be the most fucking impressive thing I have ever heard.