Daenerys Targaryen, defies all and the moral of the story is that Taergeryn's with their dragons rule Westeros
Jon Snow / Aegon Targaryen, Daenerys is overthrown because she burned the city, Jon is elected against his will because everybody loves him
Daenerys and Aegon Targaryen rule together, Daenerys is forced to acquiesce and reconcile after she burns the city,, others come to realize the city was a cesspool and should have been destroyed!
Sansa Stark, the "smartest girl I know" achieves her aims based on her skills in scheming she learned from Petyr Baelish
Arya Stark, after knocking off Daenerys, says I have had enough of this nonsense - I didn't want to be a lady, but a king? That is an entirely different thing!
Bran Stark, the three-eyed raven ushers in a new age of very boring enlightenment
Bronn, in some strange turn of events, everybody else is wiped out and Bronn is last man standing
Tyrion Lannister, in some strange turn of events, everybody else is wiped out and Tyrion is last imp standing
Cersei Lannister, not even the destruction of the red keep falling down on her could bring her down...
Sandor Clegane, the hound survives the fall into the fiery abyss once again, and says "I am going to have to eat all the chickens in this city!"
Samwell Tarly, some strange turn of events leaves Samwell as the only viable noble with wisdom enough to rule
Brienne of Tarth, a different turn of events leaves the only knight with integrity left to rule
Tormund Giantsbane, wins the kingship of Westeros after his "GOT Milk" marketing campaign
Nobody, the iron throne is destroyed and there is nothing left to rule - the moral of the story is that all this crazy narcissism only leads to chaos!