雪地战神定制肖像：高度写实中世纪风格

基于人脸定制高度写实的中世纪战神肖像，雪地史诗风格，打造电影级暗黑奇幻艺术图。 Prompt: Create a highly realistic fantasy portrait of [uploaded photo as face reference] as a medieval warrior standing in a snowy battlefield. He looks fiery and looking down to his sword. The character wears a thick black fur cloak over dark armor, holding a large longsword vertically with both hands, point down to the ground. Snowflakes are falling around, the lighting is cold and cinematic, evoking a heroic yet solemn atmosphere. Keep the face exactly as in the reference photo I provided (no changes to facial features), but match the style, clothing, and background to the dark fantasy setting. 奇幻肖像, 中世纪战士, AI绘画, 人脸定制, 雪景