A cinematic and photorealistic image of an epic fantasy battle scene unfolds in a vibrant yet desaturated forest. At the center stands a paladin in exquisite, gleaming armor, holding a subtly radiant sword and shield that catch the dim forest light. Beside him is a wizard shrouded in a hooded robe adorned with complex arcane symbols glimmering faintly, the hood casting a mysterious shadow over their face. To the paladin's other side, a ranger dons a detailed leather cloak, gripping a longbow with poised readiness. They confront a colossal, three-headed dragon, its scales intricately textured with muted colors that blend into the natural surroundings. The forest's sharp and clear lighting enhances the scene, casting defined shadows and highlighting the crisp details of each character and the lush yet subtle foliage around them. The scene evokes a sense of tension and bravery in this fantastical standoff.