I knew the meme of people hating Wulbren, but he actually made a decent first impression on me, because he wanted to free the Tiefling prisoners. I was then surprised with how dismissive he was of Barcus, and I saw red in act 3, when he said, "Quiet, Barcus. The adults are talking." I found your diary, Wulbren. I know you used to be friends.

I really liked their story. It's very satisfying to take down Wulbren, and Barcus has such a great arc for someone who's just a side character.