Appointed Hand of the King, he delegated the job to son Tyrion, calling it “no small honor.” Presently waging war with the North, he’s promised to quell rebellion: “A Lannister always pays ...
Gregor Clegane aka The Mountain: Killed by poison on Oberyn Martell's sword after winning their duel. But... brought back to life (or the undead) by Qyburn.