Игра престолов

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.