Hmm. I kinda get the point, but at the same time it feels too detached from the current situation? Like, sure we saved them, but to the people we are talking to now it is just words. We could be saying anything.
I'm also worried about including too many personally identifiable details.
The more immediate relevance we can pack in the better. Thus the referencing of our prior actions, and the gesturing to the headbands.
Maybe we could show our gun too? I don't want to accadently come off as threatening them, but we very much are in the position of "If I had chosen violence it would have gone very badly. For you." Even if you don't include the supernatural aspects.
I'm not sure asking about the price makes sense. They had someone else pay the price via sacrifice, so there might not be an immediate obvious personal cost (You know, besides the moral one).
Hmm. Actually it might make more sense to reference the Arkham adventure not in the sense of the orphans, but rather the hunger. They aren't in the role of the orphans in the story, but rather the cultists.
Point out what extremes such bad deals can drive people to. Previously they killed a person. What will they do tomorrow? How far will they go? How far will they fall? Yes they have their goals, but surely it would be worth it to search for another path.
So what do you think of this?
[X] Plan: "I care." v3
-[X] You would not be talking to them if you did not care. You could have run. You could have fought. Let them glimpse your gun in as non-threatening a manner as you can, perhaps making it look unintentional.
-[X] You could not deny a desire to better ones circumstances. Nor even the use of magic, so long as it is done responsibly.
-[X] Gesture to the red band on their heads. They have not seized power on their own, but rather as pawns of another oppressor.
-[X] Previously you encountered the pawns of another power driven to eating orphans for a taste of power. How far would they be willing to go? How far will they fall? Magic is real, but some paths are better then others. The one they walk will only grow darker and darker, if they survive.
-[X] Insinuate they have left one overlord for another now of another feather. You can show them true freedom, beholden to no one.