The Last Rebellion Flame In a world where every breath has a price, one spark will set the sky on fire. Sixty years ago, the sky turned to ash. Now, the remnants of humanity crawl beneath "The Grey" a suffocating blanket of toxic soot that has turned the sun into a myth. In the ruins of London, the Vance Empire rules not with iron, but with oxygen. Here, clean air isn't a right; it's a luxury sold to the highest bidder, while the poor choke on the refuse of a dying planet. The Scavenger with a Dying Wish Elias Thorne is a man of the shadows. A former soldier turned rebel, he has spent his life fighting a war that was lost before he was born. He doesn't believe in heroes, and he doesn't believe in the future. He only believes in one thing: seeing the blue sky just once before the soot in his lungs finally takes him. The Princess with a Dangerous Secret Elena Vance was born into the heart of the machine. As the daughter of the High Commander, her life is one of silver and silk and a crushing guilt she can no longer ignore. Deep within the Imperial Archives, she discovers a ghost from the past: The Last Rebellion Flame. It is a reset switch for the world's atmosphere, a chance to scrub the sky clean. But to activate it, she must betray her blood and descend into the hell of the slums. The Final Spark When an unlikely alliance forms between the grizzled rebel and the defiant aristocrat, the Empire strikes back with the full weight of the Iron Legion. From the claustrophobic urban warfare of the London ruins to the white-hot depths of a Geothermal Core, Elias and Elena must race against time to ignite a revolution. But the "Tyrant's Toll" is heavy. To give the world back its breath, someone may have to take their very last.