The Inquisitor to whose dream Lady brought Hermann into, apparantely a long time ally of the Lady. Talked to Hermann about how Lady works, and what he should expect to come (horrible things). Seemed like a remarkably reasonable man for someone who has apparantely been in cahoots with an ancient Slaanesh daemon for who knows how long. He promised to give Hermann support in bringing up charges against Inquisitor Set in an upcoming Inquisitorial conclave, and also mocked Hermann when the priest threatened to expose Vicar as a heretic for his alliance with a daemon. Vicar reasonably pointed out that who would believe an Acolyte who claims a senior Inquisitor is colluding with demons, especially when the information comes from a dream influenced by a demon.
Gave Hermann two viable ways of action with the Lady: Kill yourself, or resist her for some time until making a deal. Vicar also mentioned that there are ways to protect yourself fully from the Lady, but that you can never focus on it for long enough without some horrible thing happening in the meantime because you focused on her instead of something else. All in all, a reasonable Inquisitor, marred somewhat by the whole “deals with a demon”-thing.