You mean, there's hope for my kids. Their mother may be a horrible, soul-sucking harpy, but she is very attractive. It's not just looks that transfer to children, it's personalities and mannerisms as well. So you're saying that Kaida's kids will become horrible, soul-sucking, very attractive harpies :P ? More or less, yes. Parents are children's greatest influences, for both good and bad. Presumably Kaida's kids will spend half of their lives with this "horrible" person - I highly doubt they'll manage to repel every negative influence this person fosters.