Holy shit holy shit holy shit go back to chapter one and look at Zeus, he copied his outfit. The half on cloak, the hair, the facial structure? He did it unconsciously, the world was already forcing him to be Zeus now. It just gets even more obvious next chapter
MC's classmates: "Look, bro, that evil god has EXACTLY the same weird hair lock as Astarios-kun, how oddly coincidental, huh? Too bad that he's suspiciously missing from this probably historical event!". 👀