All Scenarios
Browse all alternate history scenarios across different time periods and regions.
What If New Zealand and Australia Unified?
Exploring how the South Pacific geopolitical landscape would have evolved if New Zealand and Australia had formed a single federal nation, creating a unified Australasian power with significant implications for regional politics, economics, and cultural identity.
What If the Battle of Adrianople Was Won by Rome?
Exploring how world history would have unfolded if the Eastern Roman Empire had defeated the Goths at Adrianople in 378 CE, potentially preventing the fall of the Western Empire.
What If Pacific Island Nations Formed a Powerful Federation?
Exploring how the South Pacific's geopolitical landscape would have evolved if the diverse island nations had united into a single federal state, creating a significant maritime power with substantial influence in regional and global affairs.
What If Renewable Energy Replaced Fossil Fuels in the 1980s?
Exploring how an early transition to renewable energy in the 1980s would have transformed global geopolitics, economics, urban development, and the environment, averting the climate crisis while reshaping modern society.
What If Quantum Computing Emerged in the 1980s?
Exploring how the early development of practical quantum computing in the 1980s would have transformed technology, cryptography, scientific research, and global power dynamics decades ahead of our timeline.
What If Australia Became a Republic?
Exploring how Australia's political landscape, international relations, and national identity might have evolved if the 1999 republic referendum had succeeded, transforming the country from a constitutional monarchy to a republic.