Ketheric: Best of the lot. I did enjoy learning about his history and confronting him in the Act II finale, even though actual interaction with him was limited.

Gortash: Well, Karlach has a lot to say about him, and I like Karlach, so I'm basically just interested because she's interested. Otherwise he's sort of meh. And strangely unkempt.

Orin: Entirely meh. It's certainly annoying that she kidnaps someone, but I'm more annoyed at the devs than the character. Now I'm obligated to have Lae'zel along as Designated Kidnap Victim so the kitty doesn't suffer. Chk.