Create a dark fantasy cinematic portrait of a female knight in worn, engraved medieval armor for a close-up waist-up composition. Her face is tense and she is breathing heavily after a fierce battle, sweat and dirt mar her skin. Messy, wind-blown hair clings to her face, reflecting subtle exhaustion and adrenaline in her expression.
A massive dragon looms behind her, its presence only hinted at by fragments of a huge glowing eye, rough scales, and the edge of sharp teeth intruding into the scene. The knight does not look directly at the dragon but instead senses something worse approaching off-screen.
The outdoor battlefield atmosphere is vivid, with wind moving her cloak and hair, dust and faint smoke drifting through the air. Use a shallow depth of field to keep the knight sharply in focus while blurring the dragon slightly. Employ dramatic natural lighting to highlight intricate metal engravings on her armor, detailed skin texture, and rich environmental textures. Aim for cinematic realism to capture the emotional intensity and atmospheric depth of this scene.