Curate, connect, and discover
Small disclaimer before you head in: this whole post will be referencing the TCB translation. I know VIZ handled the exchange I'm discussing differently, but I couldn't find anyone who talked about the original version and as a result I don't really know who is closer to the original meaning. In any case, the "analysis" should still stand. Whether Dragon was commenting Sabo's firmness or admiring his resolution, Sabo's still putting on a mask, and that's the point I'm trying to break down. Enjoy!
This very specific interaction between Dragon and Sabo in chapter 1083 has always stuck out to me.
"My, you really are unshakeable."
which is an appropriate response to what Sabo said, of course. What kind of sensitive person reacts that way to the death of an innocent, right?
Even so, I can't help but compare the thing Sabo said to his actual, genuine reaction to King Kobra's death.
He's devastated.
Sabo brokenly screams Kobra's name, and his expression is one of full despair; he never thought about killing Kobra, let alone letting him die. On the contrary, he actively tried to save him.
Kobra told him to just let him go, that he was dead weight and he shouldn't be concerned about him, but Sabo straight up refused. In fact, Kobra's actions read way more as a sacrifice than an inevitable death; the king let himself die, knowing that this way Sabo could flee and reach Vivi and Luffy safely.
On the Lulusian ship, we see Sabo think about Kobra's last words to him and actively trying not to cry (and failing).
That's not an unshakable man. He's suffering, he's grieving. He realizes he failed his very own mission of saving the king and lets the meaning behind Kobra's actions and words sink in.
It really puts his former reaction into perspective.
Sabo's firmness, seriousness and coldness in front of Dragon and Ivankov are nothing but a façade. He acknowledges that what he's about to say might come off as harsh, and that, even if he does feel sorry for Kobra, the tragedy doesn't weigh him down thanks to the results it brought, but it all sounds like he's reassuring himself more than actually showing his indifference.
Hell, he even drinks his glass of wine right after having said that "he doesn't really care". How can anyone take his words seriously?
And we've been knowing Sabo is inclined to do this sort of thing since Dressrosa; he acted all cool and composed in front of Luffy but the second Koala called him on the Den Den Mushi he was weeping, having a hard time believing that his little brother didn't punch him or hate him for being alive all along. He even denied he was crying!
All because Sabo hates being seen as vulnerable, especially in front of the people he thinks he has to be strong for (Luffy, Dragon, etc). It's something I think goes back to how his parents treated him, since they scolded him for, y'know, having emotions and being a normal kid in need of love, but i digress.
I once saw someone describing Sabo as a very cold person in comparison to his brothers, even going as far as to say that Sabo doesn't care if people die if it means achieving the Revolutionary Army's goals (using this very interaction as proof), which couldn't be further away from the truth.
Bonney even says outright that it's weird seeing a "radical revolutionary" act so friendly when Sabo helps her out. Why would he do this if all he ever did was for "The Cause"?
Yes, Sabo is ruthless, rude, violent at times, and his friendly demeanor could be seen as a little more volatile than that of his brothers', but he's not heartless. He's not a "meanings to an end" guy, he proves it time and time and time again, and it's disheartening seeing people label him as such.
Sabo is kind. He may not be as warm as Ace and Luffy, but he is fundamentally a good person. A generous, kind, caring, sensitive person.
No matter how hard he tries to hide it.