Nerys Ghemor wrote:
I thought he did interact with the Pah-Wraiths, that they actually invaded his mind.
Remember how the Prophets forced the Grand Nagus to believe the way they wanted, but undid it when it was explained to them that it was wrong? I don't think the Pah-Wraiths had any such compunctions, and I think that (ironically considering Dukat's massive ego) they screwed with his free will during "Tears of the Prophets" and that after that he was never the same. (Which doesn't undo the fantastic acting in "Covenant," BTW.)
I meant seeing some sort of interaction before what happened in "Tears" and more along the lines of how Sisko dealt with the Kais and Prophets (or how Winn interacted with the Pah-Wraiths) rather then getting possessed. Basically someone to show Dukat the door before he stepped through it in "Tears".