I haven't seen anyone talked about this so for the sake of satisfying my curiosity, I have to bring it up.
During my reruns of the game(which I have only done 3 times), specifically the nice routes, I noticed that in the scene where Hermes wanted to hurt Pedro at the hotel's reception, Hermes threatened to hurt Nikos as well, then as he was "hallucinating" or some sort, he fainted on his own. In my first completion of the route on the other hand, Hermes was only threatening to hurt Pedro, not including Nikos, and then was stopped by Asterion's punching him in the stomach(or something). Even after that, when we was talking with Hermes in the infirmary, and when Asterion was walking with us up the stairs afterwards, they mentioned that too, while in my rerun, the punching didn't happen and so did the mentionings too.
So I'm wondering if they actually meant something and how differently they will affect the upcoming chapters. During the 2 runs, the only differences I made is that I chose leader background instead of humanity, and I chose some options a little bit different from the first run, but still carried my affection for him/tried to choose everything best for him, just in a slightly different way.