This text is an exclusive sneak preview to an upcoming essay of mine for the series on the "Tower of the Hand" for characters that are dead in the show but still alive in the books. Read it here before it goes live on the Tower of the Hand!
Prophecies do not lie. Humans may misunderstand them, but some of them are much clearer than others, and all of them come true, at least in a fashion. If a prophecy tells you that your children will die in infancy, with golden shrouds, as a consequence of the “younger, more beautiful queen” taking your place, there really isn’t that much wiggling room. Cersei is justified in being paranoid about the impending doom of her children, and in books and series alike, she’s responsible with her actions for what’s happening, bringing about the prophecy she works so hard to unravel.