Mauro Boselli comic
Haunted by horrible nightmares, Harlan Draka wanders the countryside, shamelessly making money pretending to be a Dampyr- half human/half vampire- ridding villages of what they naively believe are evil vampires. But when he is summoned by soldiers who are under attack by real vampires, Harlan learns the horrible truth: his nightmares are reality!
Originally planned as a mini-series, Dampyr started as a regular Bonelli volume after the closing of Zona X, that was mainly written by the same authors, and because the publisher was trying to launch some new titles. It's published monthly since 2000.