Good influence or bad influence on my friend?

Ok, I asked this before but I was not as neutral as I should have been. My friend since childhood, once a vibrant, intelligent, and rebellious young gal has settled down into the suburban world of housewife. That's not the problem. The problem is she has a friend who is in my opinion pure evil; she keeps trying to convert her into Christianity, you know the evangelical kind. She does not even mask her attempts at mind control, she is very blatant about the whole hell-fire. I'm neutral regarding this whole thing. But is this friend a good influence or bad influence on her life?