The Scientist's final experiment in a sub-basement was not a failure but a detonation of the self. The Cosmological State Equalizer overloaded, the containment lattice hiccuped, and the world dissolved into featureless light. When consciousness returned, he had a newborn's lungs, a woman's crescent-lit face, and a System interface glowing with a name he had not chosen. Orion Amadeus Voidwalker. The old physics footnote was erased and rewritten as an Initiate in a cult of moon witches. His first reaction was not terror but calculation. He studied the lunar temple, measured walls by pacing, triangulated fortifications, and cataloged the hierarchy of priestesses. The infants around him received baptismal motes, but he received data. At three years old, while his new mother taught teenagers to brew a Sapping Brew, Orion stole ingredients and built a chemistry-based flame from magnesium filings. He recited Newton's second law instead of a prayer and the potion turned perfect lilac. The System answered with a level up, a point to Mind, and a point to Attunement. That tiny reward was the first face-slap to every scholar who had ever called him fake. He was not an infant prodigy. He was a physicist with a second laboratory. But the world around him was not ready for someone who would describe magic as a deceleration parameter divided by mass. His mother praised the Goddess's blessing while he scribbled equations behind his cherubic face. Every further attempt was a hidden rebellion. The potion was only the beginning, a proof of concept that belief could be replaced by understanding. In that moment, the cult's monopoly on miracles began to crack, and the man who had once faded from physics found that the System, at least, was willing to read his work. The truth, however, still wore a veil, and there were eyes in the temple that had already started to notice a toddler who chanted formulas instead of hymns.

Orion grew from a toddler into the most dangerous kind of heretic, a child who could reproduce magical effects with thermodynamic equations. He crafted the System Detection Glasses, mapped mana as an electromagnetic field, and reverse-engineered silverite's conductive lattice. Yet the Lunar Sanctum repaid his brilliance with suspicion. Veil Priestess Morliana saw a blasphemous root and pressured Asteria into burning his journal. The mother he trusted destroyed years of work, and the boy learned that love could be used as a leash. He promised silence while resentment calcified. Then a ghoul attack turned the classroom into a slaughterhouse. A maddened guardsman came with white eyes and a severed arm that kept crawling, and Orion did the only thing that felt natural. He poured a desperate Torchlight through the formula for irradiance and watched the monster's arm char. Magistra Eire's stone knight finished the job, but it was Orion who bought the time. The aftermath handed him a public favor, a private enemy, and a political shield that lasted years. He had saved the Sanctum's children, yet Morliana still stood in the shadows, accusing him of unnatural magic. Eire bowed in gratitude, but all a favor could buy was time. He began testing light mana by adding adenosine triphosphate to his equations and discovered that life energy was the missing variable. The explosion of progress gave him a weapon, a growing Attunement, and a taste of what true power might require. Still, the more he understood, the more visible he became. Morliana's network watched him with patient hunger. His mother's guilt made her weaker than her power should have allowed. And in a world of moons and miracles, the greatest heresy was a mind that insisted on proof. The shadows around his laboratory thickened, and Orion knew that no shield of formulas would protect him if the Sanctum decided he was no longer a curiosity but a threat. He needed more than science. He needed a Class.

By the time Orion stood before the Class Ceremony, he had already perfected a way to see the invisible. The System Detection Glasses, carved from a pure silverite pendant, let him read levels and classes as easily as scientific constants. When High Priestess Seraphina invoked the ritual and the mists descended, every other child lost consciousness. Orion forced his eyes open. The System unfolded like a machine, offering not a destiny but a list of nearly one thousand eligible classes. He saw Physicist, Potioneer, Mage, Rationalist, and finally the answer to his nature. Empiricist. A C-rank class built on evidence and proof, granting Mana Manipulation and Verification Principle. He accepted it, and the fire of the System rearranged his soul. The ceremony had been a secret all along, not a divine judgment but a choice hidden behind overwhelming pressure. With his new class, he cast anti-gravity with a single negative symbol, then refined his Infinite Laser by applying Foci Refraction. His power jumped, but the world kept testing him. A harpy matriarch attacked the flying lesson and he carved a laser through her chest, buying precious seconds until Seraphina erased her with horrifying ease. The High Priestess could destroy a mountain for her flock, and Orion understood that his own progress was still a candle against that storm. His study of crystals led him to a vampire-infested refugee camp, a deadly thrall, and a negotiation with a vampire baroness who offered a blood crystal for his help. He accepted, because every risk was a data point. The blood crystal could amplify mana and heal wounds, perhaps even form the basis of a magical computer. But with every advancement, he made more enemies. Morliana's patience was not infinite, and the favor Eire owed him had already begun to fray. Orion's name was spreading, from Silverpeak to the shadows of the Twilight, and none of those threads promised safety. The next shadow would come from inside the Sanctum itself.

The confrontation came in a moonlit corridor, not with spells but with a political trap. Elder Morliana cornered Orion and made it clear that his mother's destiny and his own were disposable chess pieces. Set, the mysterious scholar in the library, emerged from the shadows and matched her with causality magic, and Elder Alcmene finally forced the standoff to end. It was enough. Asteria decided they had to flee the Sanctum and settle the feud with Elder Yue in Valderun face to face. Orion packed his blood crystal, his glasses, and his heretical notes, leaving behind friends and enemies. The carriage was attacked by assassins who had been riding along as bodyguards. Poison in the mou, hidden blades, and a floor that exploded upward forced Orion to drag Ophelia through his mother's toxic Last Breath. The journey became a riverboat chase, and the river chased them with pirates. A tier three assassin named Unda flickered through the fight and nearly killed him, so Orion overloaded his Light Shield into a gamma-burst horror and aimed it into the sky. He survived. Five pirates did not. The System thanked him with two level-ups, and Orion vomited when he counted the cost. This was the price of power, not experience points or attribute gains, but the weight of real violence pressed into his memory. Valderun's massive wards should have enforced peace, yet even in the capital, guards tried to arrest Ophelia on command. Captain Thomson stopped them, but the lesson was written in blood. No safety is absolute. At the Magisterium, Ophelia was revealed as the granddaughter of the Minister of Rites, daughter of the Golden General, and the target of a conspiracy deep enough to corrupt the city watch. At last, in the darkened Lunar Sanctum embassy, they met Elder Yue. She told them what Orion had already begun to suspect. Morliana had never cared about him. He was a pawn in a centuries-old war between elders, a convenient excuse to force Yue out of hiding. And in the shadows, somewhere between Valderun's towers and the Sanctum's moonlit halls, the next move was already being prepared.