What did you do with the Landgraabs?

I have them as supporting characters in my game. They're still evil...Geoffrey is compelled to act in bad ways, even though he's not evil in himself, because his family name and wealth are too important for him. Nancy is a criminal boss, manipulative, vindictive, vain and not averse to trying to ruin people's lives. Malcolm is the worst of the lot. He runs all kinds of illegal activities at his school and has a string of girlfriends. I've even built a Landgraab Corporation office building for them.