Game Of Thrones: 10 Theories On Who Will Kill Cersei Lannister

4. Tommen Baratheon

For the valonqar prophecy to come true, before anyone can wrap their hands around Cersei's throat, then all of her children need to die. If we're talking specifically about the show, then there's only one of her kids left standing, King Tommen Baratheon. Heading into Season 6, things don't look good for him, which would make it so all of her kids die in consecutive seasons. So, for someone to kill Cersei, Tommen needs to die. But then how can Tommen be the one to kill Cersei. Obviously this would require him coming back to life, but that's not unheard of in Westeros. Cersei, mad with grief at the last of her children dying, orders Qyburn to bring him back. But, he's different, and upon waking wraps his hands around her throat (I know it's hard to imagine little Tommen doing this, but just go with it). This is taking the line of the prophecy as a whole, rather than two separate things. So once her children have died, the little brother - i.e. the youngest of the three - will kill her. Either that, or it'll be Ser Pounce (which I am all for to be honest).