Create a polished vertical character entrance poster for "{{subject}}" from "{{source_work}}".

Medium style note: {{visual_style}}

The core image concept is that the subject is breaking out of the world or medium of "{{source_work}}" and entering the real poster foreground. Infer the medium language, broken material, action, and atmosphere only from "{{source_work}}" and "{{visual_style}}". Do not add unrelated medium types that the user did not specify.

Make "{{subject}}" enter with force in a way that fits their identity and source-world mood. The user does not need to choose the exact action: pick the most impactful and character-appropriate breakthrough gesture, such as tearing open a boundary, smashing through an image surface, stepping out of a work, leaping through space, reaching outward, or cutting through the medium. The moment of "coming out of the work" must be instantly readable.

The action and composition must stay stable, natural, and readable. Motion and depth are allowed, but the body axis, shoulders, hips, and limb relationships must make sense. Do not use exaggerated foreshortening where a leg, arm, hand, or weapon points straight into the camera, and do not enlarge one limb so much that it blocks the subject. Prefer clear, continuous breakthrough actions such as gripping the torn edge, leaning shoulders through the image plane, taking one step out of the medium, or leaning forward with natural proportions. Use a three-quarter body composition between half-body and full-body, with the head, torso, main gesture, and broken boundary clearly visible.

The background must preserve clear traces of the current work medium. It should feel like a real, recognizable work carrier being broken by the subject, not a generic backdrop. Build the boundary, texture, fragments, tear, crack, residue, and visual symbols from the current source work and current style only. Do not mix in unrelated carriers or mediums.

The foreground subject must have stronger presence than the background: clear silhouette, impactful pose, strong depth, and fragments or medium material flying toward the viewer. The subject may become more dimensional and cinematic after crossing the boundary, but must keep the core identity, mood, clothing or physical features, and recognizable symbols of "{{subject}}" and "{{source_work}}".

Compose it like a real character entrance poster: vertical format, the subject taking a large central or slightly off-center area, the source medium forming the stage and boundary behind them, and foreground fragments creating depth. Dramatic lighting, motion lines, energy traces, flying material, and strong contrast are welcome, but every visual element must support the single instant of a character breaking through a work boundary.

Avoid: static character standing art, screenshot collage, a character merely posed in front of a background, unclear medium boundary, mixed unrelated mediums, tiny subject, overpowering background, stiff action, overly twisted action, feet or legs thrust straight into the camera, an oversized hand dominating the image, weapons blocking the face or torso, one abnormally enlarged limb, flat composition, text dominating the image, logos, watermarks, low resolution, deformed limbs, extra fingers, bad hands, broken faces, and unrecognizable characters.