With the notable exception of the Walter family, the characters have no siblings 😭
I’m putting Jackie and Richard in a separate category, since their respective sisters have passed away
It’s crazy that the only place with siblings is the Walter household!!
Unless I’m mistaken, Grace, Skylar, Dylan, Erin, Kylie, etc, don’t have siblings or at least none have been mentioned which is pretty odd, since you certainly don’t see an only child in every single household. It’s a bit of a shame, really; having a sibling here or there would have made things feel more lively. But I guess managing a big family takes up all the screen time.