I have thoughts about Lydia and Beetz, and how Beetlejuice's feelings developed for her.
Yes. I ship them. I don't think I've come out and said it yet, but yeah I'm one of those. Block me if it bothers you. Winona and Micheal ship it, too. For the record.
Analysis under the cut
Okay folks. So, I don't believe for a second that Beetlejuice loved her in the first movie. He doesn't know her, barely interacts with her, doesn't care about her outside of having a means to an end. You can see this in how he treats the wedding, too. He rushes it and does everything in his power to stop everyone from saying his name. I don't even think they had a cake?
Now, this isn't to say he isn't intrigued by Lydia.
"I think I could get along with Edgar Allen Poe's daughter, she gets me."
Let's be real, though. He's a scumbag and a sex pest in the first movie.
This is in stark contrast to the sequel. He calls Lydia the love of his life, keeps a photo of her on his desk, fulfills all his promises to her, helps her get revenge on Rory *after* making him tell the truth about his motivations, and the DANCE SEQUENCE?? If his goal was just to escape the Netherworld, he'd have rushed the wedding vows and gotten it over with as quick as possible. And considering he has *more* motivation to get out than the first movie-- Delores coming to kill him, for real, permenantly-- that makes the second wedding even more romantic. He is down BAD bad.
So, how did we get here?
That's what I've been puzzling over for past couple days. I think it has something to do with the psychic connection Beetlejuice mentions to Bob.
@herefortheships has an excellent post that helped fill in the "why" of the psychic connection. Lydia can see all kinds of ghosts. What makes Beetlejuice different?
It's because they almost completed the wedding in the first movie. Sure, Lydia never said "I do", but they were almost there, and with this marriage ceremony being so powerful as to bring the dead back to life, even an interrupted wedding forms a link between them. Beetlejuice being such a powerhouse himself, and Lydia being naturally psychic, probably strengthens it. The closest comparsion I'd make is never closing out with a Ouija board. A very powerful, horny Ouija board.
So, this gives Beetlejuice a chance to get to know Lydia over the years. He watches her grow up, with a set of ghost parents no less. He sees her powers strengthen, and how she goes on to start a show utilizing her gift. I wonder if the show inspired Beetlejuice to start his own business?
She becomes a wife, a mother, a fully rounded adult who never loses her adoration of the macabre. I think he sees what he originally saw in Delores, and it ignites something, for lack of a better term, long-dead within him. Lydia is a much better person than Delores, too, and Beetlejuice knows that. After all, she originally agreed to marry him to save her (already dead) friends.
No wonder he's fucking smack dizzy in love. He softens, becomes a marginally more respectable person. Keeping a picture of teenage Lydia on his desk is objectively creepy, but that's also when he saw her in person last, so it makes sense.
Something else I noticed, and this kind of a tangent, but it's interesting.
He only started appearing to her again recently. Like, she'd felt him around the corners, but it's only around the start of the film that he tries to actively get her attention. I have a theory as to why. In part, he wanted to make himself better for her before making a grand entrance (reputable businessman and all), but there's something else that's more obvious.
Rory. He knows Rory's bad news, and I wouldn't be surprised if he used his connection with Lydia to spy on him. Beetlejuice probably knew he was planning to marry Lydia for her money soon. Now, he couldn't talk to her properly due to her blatantly trying to push him out, but he could still be loudly present.
Notice how when Rory summons him, Beetlejuice presents as a relationship counselor. He even says "I think there's an enabler here, but we'll talk about that later," which I think is because he wants Rory to know he sees through the emotionally manipulative bullshit.
I think he also knows Lydia was not going to believe him if he said Rory was a creep. I mean, why would she? Beetlejuice bides his time with gross out gags and other typical Beetlejuice antics. It's only after he's proven himself honest enough to stay true to his word by saving Astrid and sending her boyfriend to hell that he gives Rory the truth syrum.
He's really, really grown to genuinely love Lydia, way more than he ever loved Delores I'd say, and it's because he's fallen in love with the woman he got to watch her become.