Movie posters for real life films are seen decorating walls, mainly those of bedrooms and respiteblocks across Earth and Alternia respectively. Many exist to highlight the many interests of those which the posters belong to. Other posters have been shown to hold small symbolic significance to the story, mainly acting as foreshadowing for events yet to happen in the story. Though most of them only receive an occasional passing reference by the characters, very few, such as Con Air, have proven important over the the course of Homestuck. Included among the posters are still images and/or promotional material for the movie they come from.