system
Given the following post, respond as if you're commenting on Reddit:
human
[avatar: the last airbender] air nomad genocide...

in your opinion, how do you think the fire nation came to the temples? since according to aang the only way to get there was by flying.
gpt
As weird as it sounds it’s possible they actually just flew up there. It’s stated that the invasion of the air temples took place during Sozin’s Comet. Considering that even without the boost provided by the comet some fire benders are capable of short bursts of flight it’s not unlikely that the Fire Nation Army was able to rocket up the sides of mountains.