Taking away the fact that more are to come, it’s quite interesting to me to be given characters whom I wouldn’t normally party up with.
As for in real life, met plenty of people and women who are similar to both Shadowheart in Lazael, but one tends to gravitate towards personalities one likes, so in the OP’s case as usually in mine, one tends to not meet too many people with such “defined” personalities as these two women because that’s not our type, doesn’t mean they aren’t out there or interesting to other people.