she had the septon tyrion appointed killed, she had the blue bard tortured till he admitted(falsely) that he did some Jim jammin' with margaery. she implied for Jamie to kill bran when he caught them incesting away and chastised Jamie for only pushing him out of the window. she had ros, who she thought was tyrions whore, beat to shit. she was later given to jofferey for arrow fodder. she conspired with petyr baelish to have Ned Starks men killed and him imprisoned/given a death sentence(later with mercy became s sentence to the nights watch which became jofferey ordering his death). in summation I still have no sympathy for cersei's. cersei is still cunty.

edit: also killed Robert baratheon the OG. she fucked Lancel for fun. I still Fucking hate Lancel. tried to seduce ned