In a realm of infinite possibilities, an angel named Caelum floated above a vast quantum checkerboard, Below him, Earth hung like a fragile gem, tethered by ethereal threads. As its guardian, Caelum maintained the delicate balance, ensuring it remained afloat amidst swirling dimensions.
One day, a ripple surged through the fabric of reality. Caelum sensed a disturbance.
In that moment, Earth trembled. Suddenly, he vanished, leaving only a question echoing in the void: Who watches the guardian?