The King Slayer's Oathkeeper

When Jamie gifts Brian one of the two Valerian steel swords that Tywin had made from ice, he is honoring a pledge. I don't know that we have any single frame elsewhere in like the history of stories that can better express the feeling of somebody who thought the worst of you seeing what you are truly capable of and that you have the best of you there at last. And so when he faints with his filthy stump and the steam from the bath and she calls out help, it's the King Slayer. The look of gratitude on Jamie's face. Oathkeeper.