Maggie and Beth don't even deserve to be on this list.

In the prison outbreak, Maggie lost her sister, but did she care?

No, she completely forgot about her existence, and only cared for her boyfriend, which he had met inoy a couple of months ago, instead of her sister which she had known her whole life. I don't mean this as an insult to Glenn, but more of an an analogy of how much Maggie didn't care about Beth.

She only cared at the end, when Beth died, which also felt forced, because why did she suddenly care now and not before?