A Superman & Omni-Man Crossover Fanfiction

In a universe where supernatural creatures are pursued with no quarter, Armand Cain, a staunch witch hunter, is sent to the foggy town of Blackthorn to probe a string of unexplained vanishings. Known for his unshakeable commitment, Armand expects an easy mission. What he finds is Celeste, a vampire who has lived for centuries, with a sorrowful beauty and an inexplicable connection to Blackthorn's mysterious history.