Vanthus Vanderboren. We started Tides of Dread (part 5 of Savage Tides) tonight; we last played the campaign about two months ago, and we played There is No Honor before the second part was published. So, I'm refreshing the memories of the players:
Me: And then you see Lavina
Player: ...is she the one that hired us?
Me: Yup, that's her. And her brother is Vanthus
Player: That's the guy that trapped us down the hole!
Haven't met him face to face, but they know him and hate him. That's good in a villain.