A cinematic and photorealistic image of an epic fantasy battle scene unfolds in a vibrant, yet desaturated forest. Central to the scene is a paladin adorned in detailed, ornate armor, holding a subtly radiant sword and shield that gleam faintly. Standing beside him is a mysterious wizard shrouded in a hooded robe, with intricate arcane symbols etched along the fabric. The wizard's face remains obscured by the shadowy hood, adding an air of enigma. To the other side, a skilled ranger, clad in a finely detailed leather cloak, stands poised with a longbow at the ready. They confront a massive, awe-inspiring three-headed dragon, its scales textured with rich detail, yet muted in color. Sunlight filters through the forest canopy, casting sharp, clear lighting that highlights the crisp details of the characters and their natural surroundings. The scene is vividly depicted, with each element contributing to the dramatic and immersive atmosphere.