ral-apoctvisn, dark, chiaroscuro, low-key, breathtaking masterpiece showcasing a massive volcanic eruption in the background behind a powerful warrior in plate armor- He is valiantly standing against the enemy pyroclastic flow and he vows to fight the devil smoke and mud with his raised sword, epic scene, legendary detail, flawless, inspiring scene with utmost detail and stunning color contrast and range, the eruption looks like a vision of Hell, the hero in the foreground is extremely detailed and looks like a legend of Greek mythology in some ways, 
highest quality, 8k, award-winning artwork,  easynegative,