How can one name be so deadly?

When coming up with the character of Delilah Black, I instantly thought of the biblical story of Samson and Delilah. Delilah was one strikingly beautiful woman who led to Samson to his un doing. But in this story, Delilah Black is a flawed character. Yeah, she's beautiful, and yeah she makes the main character Grayson, defy heaven and hell for her. But she is dealing with the issues of doing what's right and doing what she's told to do.