Good point about the reaction to the line about her parents. For the Vader line, I never read it as Rey knowing this about Anakin. Kylo is revealing that Anakin was created the same way, drawing a similarity between the two. To Rey, this means that Kylo is implying Rey and Vader have the same nature. I mostly just think the lines flow better when they’re lighter and conveying less info per line, so I split them back up. For the hangar paragraph, I imagined neither of them knows about the possession thing, and believes that Palpatine is simply looking for an heir to carry on his name and legacy as a sith. I think is interesting for Rey because in this movie she’s faced with the burden of carrying on the legacy of the Skywalkers/Jedi, but is now told she’s destined for the opposite.