10 Insane Things That Must Happen In Game Of Thrones

9. Margaery And Cersei Kill Each Other

Margaery and Cersei cannot co-exist in King's Landing, meaning one or both of them needs to go, and with tensions reaching an unsubtle boiling point, could there be a showdown? Both women are manipulative and deep-thinking, with Margaery planting seeds in Tommen's head about casting Cersei back to Casterly Rock, though there is absolutely no chance Cersei is leaving her son. Could she finally snap and lunge at Margaery? Would Tommen be torn in two - possibly even literally - by the quarrelling women? Tommen may be caught in the crossfire between the pair, re-igniting the furious war for the Iron Throne, and effectively ending the Lannister's influence over King's Landing. With nothing left to lose - should Jamie fail to recover Myrcella - Cersei might choose to end it all, and take Margaery down with her.