Upper body shot of a dark, menacing mechanical knight engaged in a bosstyle boss battle, captured with the gritty realism of an old analog camera. The knight’s battle-worn, intricately designed helmet reflects the eerie glow of his weapon—a massive, twisted sword. The blade crackles with dark energy, gathering ominously at its tip, where a glowing orb of dark purple and translucent amber light pulses with immense, destructive power. The energy radiates along the blade, casting a sinister glow that illuminates the knight’s helmet and armor, creating stark contrasts between light and deep shadows. Standing strong against a translucent Crystal dark-blueish Boss Made of waves Resembling an wide Fury ghostly Wave water monster,   The chaotic battlefield around them is set amidst large crystal-blue waves crashing with explosive force, intensifying the dramatic clash between the knight and his adversaries.