My inner Jack feels like this is a menu. He'll take Ate, Greta >_>, Lyra, Lilith, Malphas ;p, Eris, and Mary Mags might me fun.
He might find Greta's strange (out of step with the times) and demureness intriguing. It's odd to find people not so wrapped up in the modern age. Lyra could maybe come in when the morticians get a body from him as a medical examiner? Lilith, mostly because Jack is playing with her succubi sister and to get all of them on Jack >_> would be fun. Malphas, because.. you know... we have to. Eris because of the trouble they could cause >_< And Mary Mags because he needs some none sluts in his life. >_>