Create a detailed prompt for an image-generating AI to depict a group of seven samurai warriors, emphasizing their traditional Japanese armor, katana swords, and distinct personalities. The scene should capture a cinematic, dramatic atmosphere, set in a feudal Japanese countryside, with elements like mist, bamboo forests, and a small village in the background. Focus on dynamic poses and individual character traits to differentiate each samurai, such as a stoic leader, a youthful apprentice, a grizzled veteran, and others.