Not really sure if Aeon is sane/not malfested enough to have this but maybe they can give him some sort of inner voice? It's also an excellent way to humanize him a bit more as a character so that audiences wouldn't just simply see him as "the lizard guy".
The soundtrack for the Motien Pass Ruins is not the Horangi Arirang remaster we heard at the end of Hwang's trailer
Safe to assume that it'll probably only be played in Hwang's Soul Chronicle like the Duelist remix in Setsuka's chronicle (pre-update)?
His VA is SungWon Cho, better known as ProZD. He has a YouTube channel where he does fandubs and stuff.
Also, it's cool that Bamco cast an actual Korean-American VA to voice their Korean character.
Judging from how his trailer showed him saving an SCIV Mi-na, I really hope Hwang will be given the Cassandra treatment. An irrelevant one-off character in the originals, but become a crucial plot character in the new timeline.
Yun, Rock, and Aeon can just come with their respective SCIV costumes (or even SCV in case of Aeon). Hwang came with Mina's because he doesn't have a reusable asset "classic costume".
Surely the fact that Hwang comes bundled with Mina's outfits as opposed to Yun-Seong's opens the chance for Yun to be introduced in a possible Season 3?
His eyepatch is supposed to make him resemble Odin, no? At least I thought that was the intention hence why his alternate designs have the eyepatch in one way or another.