Exploring the seven hells...

[Cleretic]

Also when Asahi drags Amon to super hell or wherever, like what deep dark part of the aetherial sea could that have been... Like I want more of that yaknow?

Also it just begs the question of how Hydaelyn, thus Venat, got a grip over the aetherial sea cuz idk if they ever elaborate on that? Especially considering the underworld is Emet-Selch's domain... so then what exactly is the underworld if things go beyond the aetherial sea...?

My read on Asahi and Amon was basically that no, he didn't drag him to a specific place, it was basically going 'we'll reincarnate eventually, but I'm gonna make you suffer until we do'. Somewhere in a corner of the Aetherial Sea, Asahi is kicking Amon in the face forever.

And I don't actually think Hydaelyn had any control over the aetherial sea at all, she was just... down there. Which yeah, plausibly means that Emet-Selch could've gone to find her and therefore raises the question of why he didn't, but they also never bothered freeing Zodiark; it might just be that it wasn't really worth bothering.