Yandere Headcanons 👑Game of Thrones edition👑

Yandere Cersei Lannister (general)

-Cersei would be extremely possessive of her darling. It doesn't matter what your place or status is, the moment you catch her eye you are hers. In every sense of the word.

-Once you have her attention she will get any and all information she can on you and your family. Mainly to see what she can use against you if need be, but first she'll try and gain your trust the right way. Well, the right way being by her standards. She would be keeping an excruciatingly close eye on you before, during and after her interactions. She'll have her little spies everywhere, watching and listening for you. And anyone Cersei needs to know about.

-Cersei can do whatever she pleases. Power is power after all. And she has an unlimited amount of it to use just for you. Her obsession won't have any way of escape, let alone putting any space between them and her, especially if they're already in King's Landing. She'll have you as close to her as possible. She'll even take you on as a servant or handmaiden just to ensure you will be there to wait for her, hand and foot.

-If you were to ever leave King's Landing or Westeros in general, Cersei would be very upset. You're not leaving her. She won't allow it. It doesn't matter the reason, you will be brought back to her where you will stay and behave. She's not going to just let you go, you should know that by now.

-Cersei lives for having control over any and everything, you being no exception. If anything control over you is what she'll love the most. It doesn't matter what relationship she has with her darling it always comes down to Cersei having control in the end. The power, the dominance of having the only say in anything and everything that pertains to you and your environment is intoxicating and she can't fathom not having it.

-Feeding into Cersei's narcissism is the best thing you can do for yourself. It's better to be in her good graces then to not be. After all, you've bared witness to what she's done to those you have been on her bad side and heard the fates others who have opposed her. Just tell her what she wants to hear. Show her what she wants to see. Give her what she wants and you're golden as far as Cersei is concerned. But do keep in mind that she will only leech on to you all the more for doing so.

-Giving in will only seal your own fate all the more, binding you closer to Cersei but it beats whatever harsh punishment she could have brewing in that wicked mind of hers. At least you'll be taken care of and your safety will be ensured, so long as you serve your queen lioness that is.