'Game of Thrones' star Lena Headey hints Cersei is headed to an even darker place

Warning: Contains spoilers for Game of Thrones Season 6.
LONDON — Somewhere deep, deep down, there's a shred of goodness in Cersei Lannister.
Or there was, anyway.
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Up until the final episode of Season 6, Cersei felt more like a survivor — a character who has been backed into a corner and has had to be ruthless in order to protect her children — as opposed to an out and out villain.
Following Tommen's death,