Nerys Ghemor wrote:
I think they messed with his mind to force him to care. Kind of a dark side to what we saw when the Prophets messed with Zek.
Sorry, I should have clarified. Until "What you leave behind" I don't think Dukat ever truly encountered a Pah-Wraith, so up till that point his motives to release them should've been entirely selfish and for himself with no real devotion to them. Then when Winn kills him and they revive him, he's nothing more than their possessed puppet.