Sybil is so kind
Edith is VERY mean
Mary is annoying

Have to go with the Bad girl :D

1. mary
2. sybil
3. edith

Followed by Sybil.

By far!
Then Sybil

Mary ♥

She is a far more interesting character.

Out of these three, definitely Sybil.
However, Violet is my favorite character on the show. Because MAGGIE FUCKING SMITH.
Put that in your pipe and smoke it.

I don't like Mary.
Sybil is alright but I feel sorry for Edith.
But I agree with FlightofFantasy. Violet FTW.

Edith is my favourite sister, there is a lot of potential in her character. I think she's misunderstood....

But my favourite member of the family and the best character in the series is Violet!! I mean...put Maggie Smith in amazing costumes and give her mean and sarcastic lines and I'm in!!

Then Sybil. :) But like others above me already said - I love Violet as well.

Absolutely Sybil! She is such a sweet and caring woman. I also find Mary so lovely and Edith is no longer bitchy so I like her either, she is also a good girl. Violet is so amazing, so wise. I love Maggie Smith. Anna Bates is also one Of my favorite, she is the kindest woman on DA.

I also admire sybil, she seems like a perfect human being, seriously I don't see any flaw on her

But still Mary and the Dowager Countess FTW

Edith is not mean! She was mean to Mary for a little while but Mary was asking for it! Edith is very sweet.

I like all of them, Edith has the most serious drawbacks for me.