Act as a seasoned character designer with 10+ years of experience in horror and comedy genres. Create a detailed sketch of a ghost hunter who is ironically terrified of ghosts. Describe their [APPEARANCE] (e.g., disheveled, wide-eyed, clutching a malfunctioning EMF meter), their [PERSONALITY] (e.g., nervously optimistic, prone to screaming at shadows), and their [BACKSTORY] (e.g., inherited the family ghost-hunting business but never believed in ghosts until now). Include at least one humorous or ironic detail (e.g., their 'lucky' charm is a garlic necklace they don’t realize is useless against ghosts). The tone should balance tension and comedy.