A heroic knight and a fierce warrior woman in battle armor, standing together as a united front, holding weapons, in an epic fantasy setting. A large banner or flag with a dragon emblem flutters in the wind behind them. The background shows a dramatic, stormy sky with lightning, and a battlefield filled with action. The scene is dynamic, full of movement, and conveys the intensity of a climactic battle. Use cinematic lighting and a vibrant color palette to enhance the dramatic atmosphere. Highly detailed, with a focus on the characters' armor and expressions.