WMG / Avatar: The Last Airbender "The Siege of the North, Part 1"

The reason why the Waterbenders stopped their attack on the Fire Navy ships after twilight...

Is nowhere to be seen. They had the upperhand, the boost in power and could have taken way more ships than the ones they took out at day. Seems a little Plot Armor just to allow Zuko to sneak in the city.

---