Saint-Germain- Chelsea Quinn Yarbro's 4000 year old vampire count
Tom Ripley- Patricia Highsmith's sociopath
Dana Franklin- From Octavia Butler's Kindred
Kathy Mallory- From Carol O'Connell's Mallory series
Daniel Torrance- From Stephen King's The Shining.
They'd be set in opposition to Hannibal Lector and his latest protege, Clarice Starling, at the behest of incredibly ancient George Smiley.