More misc stuff:

-Twin/triplet switch plot. Teach the twins how to be in-sync with each other.

-Lesbian shenanigans.
[list][*]On that note, I think Lillith and Lock should start out dating (gives a reason for the twins to be in the band, and why Lock puts up with Carmilla, since she and Shock being in the same room for longer than ten minutes are bound to give anyone a headache). This adds more of a double-whammy in terms of drama with our Mysterious Villain when they break up, as well as packs more punch when vengeful dating starts. It's also a slow burn that fits into Lillith's aforementioned rebellion because at that point, she'd be fresh from a break-up, and therefore less willing to tolerate her sister's usual antics.
[*]As previously discussed, Shock gets clued into why this is vengeance against Carmilla.[/list]

-I'm probably not going to actually write lyrics, but you know their songs have titles like, "Screams of Hell", "Siren Song" (thinking this is one written to showcase the twins' abilities and training, since sirens actually, y'know, sing beautifully), "Wake the Dead", and so on. Definitely at least one about banshees.

-They've totally covered [url=https://youtu.be/mdoxYPelHDo]this song[/url] at some  point.

-Date night! Beautiful crypt, and the potential of being caught.
[list][*]Sets up more status quo, re: Lock and Lillith's relationship. They each get a taste of the other's life and live vicariously.
[*]Lock is totally a sub. Lillith likes having some control. They get mutual benefit from it.
[*]Drama seeds planted, re: both of them trying to keep their respective sisters in line.[/list]

-Mummy Boy's older brother is Sobki, and he looks like a decrepit version of Sobek. He is a sweetheart, and the only citizen nicer than Sally.

-Carver later weaponizing drama to fight Pitch by using a lightning rod device to redirect a storm at Pitch. Took Finklestein's tools and left a silly pumpkin in their place.