1) The document analyzes 7 film posters from the possession horror genre to understand effective techniques. It finds most feature a child protagonist suffering possession and threatening their family. 2) Colors like red, black, and white create a sinister feel, while titles stand out in bold fonts and images dominate to grab attention. Taglines and slogans reinforce the disturbing images. 3) Analyzing these posters provided insights into crafting an effective possession horror movie poster, including using a terrifying image that sends a clear message about the genre.