Picture Batman in the Harry Potter universe, standing in the majestic Hogwarts Great Hall. He wears a dark, magical robe tailored to resemble his iconic bat suit, complete with a subtle bat insignia and an enchanted cape that flows like shadows. His cowl remains intact, with glowing eyes hinting at magical power. In one hand, he wields a sleek black wand emitting faint blue sparks, and his utility belt is filled with magical trinkets and potions. Around him, Hogwarts students in their house robes watch in awe, their faces lit by the warm glow of floating candles. The enchanted ceiling above reflects a stormy night sky, adding to the mysterious atmosphere. --niji 6