Create a dynamic, detailed image featuring a central figure who is a futuristic

Create a dynamic, detailed image featuring a central figure who is a futuristic knight in gleaming, ornate armor with sharp angles and bright purple accents. The knight is engaged in a battle against monstrous creatures with scales and ferocious jaws, that are emerging from a dark energy vortex. The background is a devastated battlefield, with evidence of destroyed technology and structures, suggesting an apocalyptic scenario. The atmosphere is charged with intensity, with sparks of light and energy crackling through the air, highlighting the movement and impact of the fighters. The color palette should be rich in contrasts, emphasizing dark shadows against bright energy sources to enhance the dramatic effect.