Game of Thrones Character Portrait Grid — Sora 2 Prompt

Create a clean 3x3 illustrated grid of 9 iconic character portraits with labeled frames, perfect for fan art, cast boards, or avatar sets. Use it as a Concept Art starting point for GPT Image 2: keep the visual structure and style constraints intact, then swap in your own subject, brand, or scene.

This prompt is organized as structured JSON with fields such as type, theme, style, layout, count, and portraits. Keeping that hierarchy helps the model separate the subject, layout, interface elements, and detail constraints.

Start with small changes to subject, scene, camera, and color, then generate a few variations to compare composition and detail without turning the page copy into keyword stuffing.