Soren reuniting with his family at the end. Especially how much his family was so proud of him.
In a weird sort of way, Kludd and Nyra's interactions. Nyra is clearly impressed with him and has multiple "So Proud of You" moments, all of which seem to be genuine. When Kludd makes the decision to stay in St. Aegilious, it occurs when Grimble has Nyra pinned down and Kludd resolves to stay after seeing her give him an almost pleading look, implying that he's staying because he wants to be with her.