@thalassa
This is an old rec from a couple of years ago that I'm posting here for the first time, but I didn't re-read the fic before posting.
My memory is not the best!
I think the main vibe is about the found family relationships, and good dad WWX and his good kids.
I will have a look through it again (and will probably end up reading the whole thing again, let's be real), and I'll report back.