Troublemakers

"Psigns of Things to Come" - XL is sent to a science-research facility in Waco to investigate a comatose patient with extraordinary power. She becomes seduced by the strength of his will and abilities. Can she control excelling such a forceful, violent person? How does she react to meeting a Harbinger now that she has learned she's not pregnant -- she can't get pregnant -- ever -- because she's not even human?