White haired warrior facing colossal eldritch dragon

A lone white-haired warrior in black-and-crimson armor stands with a long sword beneath a colossal serpentine eldritch dragon, surrounded by countless shadow dragons and enormous fanged maws emerging from the stormy void. Black scales, flowing tendrils, crimson fissures, and ember-red eyes bind the creatures into one living nightmare. Monumental dark fantasy, painterly horror, dynamic vertical composition, black, charcoal, ivory, and crimson palette, cinematic lighting, apocalyptic scale. smoothen the edge. polished cel-shading with soft painterly finish, razor-clean lineart