A time-displaced soul arrives in 1469 to prevent the Aztec Empire's collapse and forge a unified Central American dominion. As European powers launch their colonial expansion across the Americas, Africa, and Asia—destined to rule the globe for five centuries—this immortal being stands against the tide of Western conquest. Through centuries of leadership, he channels the two-thousand-year heritage of American civilization, elevating Aztec society to challenge the colonizers' ambitions. With strategic vision and unwavering determination, he reshapes the fate of Central America and rewrites history itself. Without America's riches, what becomes of Western supremacy? And how will the world's destiny transform under Aztec dominion?