@The Soulless One
Well, I at least glad that this news puts a smile on your faceI'm not angry at all.
The significance of the Sylux revelation is significant since it breathes new speculation into the franchise and confirms the plot for the next Metroid game.
Which is fantastic.
I see, though what I was getting at is that Garon isn't the main, or one of the main, antagonist like we (or at least I) thought. Still a occur theory you have thereI'd prefer that each path will have it's own main antagonist and their own motive. For Hoshido, there's the Mysterious Figure that destroyed that village.
As for Nohr's main antagonist. Look no further than the man that stands besides our good king from a previous trailer. The corrupt figure that is trying to manipulating Kamui and friends into overthrowing Nohr's beacon of hope for personal gain! I give you, IAGO!