Armored Core 6; spoilers
@Koi Though, I think part of that is I read Iguazu as a jealous reply guy.
His constant goading and complaining about "that freak" and jealousy of 621, to the point *it became his identity inside of AllMind*, only to get shut down yet again in a final confrontation echoing his first death, felt less powerful to me than Ayre standing in for all of humanity and Coral and proceeding to destroy me. But it is most definitely A Thing and framed the fight well.
re: Armored Core 6; spoilers
@Koi But I have a feeling that in the original Japanese, the hot blooded youth that constantly aspired to surpass 621 and be his own free mercenary lands a lot better as a character.
In a series where they're trying to constantly reinforce fighting for what you believe in, that works very well as a conclusion to the complete game.