I am stuck in a loop of watching my comfort shows (Buffy, Supernatural, X-Files). What are some books that have that vibe?

I used to read a lot, been in a funk, trying to get back, etc. I'm sure many of y'all have been there.

As the title says, I'm just rewatching my favorite shows and realise they all kinda have a vibe. Casual; supernatural; campy and not too serious, but also has some warm fuzzy moments; maybe a series that kinda has an over arching plot but each book is OK on its own.