A thunderous challenge cracks the air. Mjolnir, the legendary hammer of Thor, sits defiant in the center of a grand hall. Earth's Mightiest Heroes, a legion assembled from across the cosmos, stand around it. Iron Man, his armor gleaming, squares his shoulders. Captain America, ever resolute, hefts his shield. Black Widow, a whirlwind of determination, eyes the hammer with steely focus. Even the mischievous Loki, a flicker of ambition in his eyes, can't resist the pull of Mjolnir's enchantment
