Create a high-quality propaganda-style poster in A4 format featuring the uploaded character. Top half: the character's head, facial features, mask, or half-body silhouette should serve as the primary, iconic visual element. Middle to bottom: display the full-length character in a stable or slightly dynamic standing pose, forming the central focus. Apply double exposure and narrative collage techniques around the silhouette, integrating layered scenes, additional images, small character interactions, supporting elements, and environmental backgrounds, arranged with clouds, ink, and abundant white negative space. Place supporting elements on the left and right to create visual tension and depth. Include a vertical flowing line connecting the top silhouette, internal collage elements, and full-body character to unify the composition. Maintain extensive negative space, with edges featuring ink diffusion, soft blur, and visual fragmentation to achieve a poetic, ‘breathing’ aesthetic. Use vibrant pop colors while ensuring the overall style is consistent, refined, premium, and emphasizes visual layering, narrative, and strong key visual impact.