yeah, Bellegar stands out indeed and to the character's credit, in my whole play, I found no reason to despise him. I began the Dragon Knight Saga intending to free Behrlihn because of the deal (my character is supposed to be a man of his word) but during my play and with Behrlihn's comments I ironically found it quite easy to chose Bellegar in the end.

Memorable dialogues.
Lanilor Lane, two women discussing Bellegar and one relating how she met him in the forest and was turned into a rabbit(IIRC).

Asylum
Mindread the one of the patients
Behrlihn: "You don't want to go in there. Trust me."

Marketplace.
The woman talking to the alchemist.
"I want your mortar in my pestle."

another:
Gina's story of her parents up to the part of the swordfish.