Recently Lena Headey received an Emmy nomination for playing Cersei Lannister on Game of Thrones and Wall Street Journal had a telephonic interview with her to talk about the nomination and also about Game of Thrones season 6. Season 5 did not end well for Cersei and she had to do the humiliating walk of shame and knowing how Cersei is, we are sure that she won't be in any mood for forgiving people. This is what she had to say when she was asked about what might happen in the next season:

I don’t think she’s incredibly happy. [laughs] I don’t think she likes very many people, even less than before, if that’s even possible. She’s made more enemies. … That was my baby pooping if you heard that! [laughs] This is hilarious, I have her on my boob, and she’s pooping, and we’re discussing Cersei. [laughs] Who says new moms can’t multitask? I think she’s in a state of pure vengeance, but I don’t think it’s going to be straightforward because it’s her. It is exciting. If I don’t die.

If I was the High Sparrow, I would've made sure I was running away from King's Landing right now.