Retrospective-Avatar: the Airbender Book 1, Chapter 12-The Storm
I think this whole episode could be properly summed up with Linkara's "TIME FOR BACKSTORY" running gag. It gives us Zuko and Aang's backstory, some development for Zuko, Iroh gets to redirect lightning for the first time, and Aang aangsts. but not in a bad way. Honestly, I think this was relatable and well deserved angst. Plus, it diminished the amount the rest of the season had, which is great. Like ripping off a band-aid.