This study examines the evolution of ghost character design in Indonesian horror cinema over three decades, focusing on the visual strategies used to convey social narratives. Drawing on design theory and visual semiotics, the research analyzes horror films from the 1970s, 1980s and 2000s to identify shifts in design elements - such as form, color and texture - in ghost representations, reflecting cultural anxieties and collective memory. Three films - Si Manis Jembatan Ancol, Ratu Buaya Putih and Pengabdi Setan (2017) - were selected as case studies due to their distinctive ghost character designs and their significant role in the broader context of Indonesian horror cinema. The study argues that ghost design not only reflects fear but also shapes public perceptions and sensibilities toward fear.