I have a comment or two to make regarding my favorite character. Since I don't like to start new threads when an older one works perfectly fine... here goes.
Maybe it's a cliche, but when faced with characters with very serious moral lapses, who then make penitance, isn't it a common plot device that they sacrifice themselves heroically?
Do you think that might apply to Jaime Lannister?
Certainly this is a theme used in storytelling in film... Mendoza (Robert DeNiro) in
The Mission. Jack (Leonardo DiCaprio) in
Titanic. Luke (Paul Newman) in
Cool Hand Luke. Poncelet (Sean Penn) in
Dead Man Walking. Brooks (James Whitmore) in
The Shawshank Redemption. And literature... Valjean, Eponine, and Gavroche (and Fantine in the musical version) of
Les Miserables. Achilles of
The Illiad. St. Paul of the
New Testament. Boromir and Theoden of
The Lord of the Rings.
I think the plot device applies especially to sidekicks, love interests, and other characters surrounding the protagonist.
It's not just getting their "just desserts." I do believe that there is judgement, i.e. punishment, for sins... and Jaime will definitely suffer for what he did to Bran and Robert. He's been maimed, disowned, and made an enemy of his uncle.
But, I feel it deals more with the difficulty of living in society after doing a moral "about face." To live according to his conscience, Jaime has turned his back on his father, his sister/lover, and sent Brienne to assist his hereditary enemies. And yet, none of the morally upright people (except for Brienne) can yet see Jaime as possessing a change of heart... this means the entire world, except for Brienne, is against him. That is a tough way to live.
On a side note, I was wondering today about how Tywin had planned on getting Jaime out of the Kingsguard and back to being the next Lord of Casterly Rock... Now, please remember Tywin tells Tyrion something to the effect that Joffrey is leaping from one debacle to the next and needs to be taken in hand. (No pun intended.) This was after Cersei dismissed Barristan Selmy from the Kingsguard. Mayhaps Tywin helped plan this... I say this because Cersei offered Barristan lands and a castle. Did she have any of her own to give? As Queen and Regent, yes. But mayhaps her father was offering the lands so that he'd get Barristan's help in the civil war. Mayhaps, and I think this is the key, Tywin wanted a precedent to allow Jaime to also slip away from the Kingsguard. Jaime had too many notorious firsts already... it'd be better for Jaime to be second this time.