All Scenarios
Browse all alternate history scenarios across different time periods and regions.
What If Skateboarding Never Developed?
Exploring the alternate timeline where skateboarding never emerged as a cultural phenomenon, dramatically altering youth culture, urban spaces, and alternative sports throughout the late 20th and early 21st centuries.
What If Slavery Was Abolished Earlier in The United States?
Exploring the alternate timeline where the United States abolished slavery decades before the Civil War, fundamentally altering the nation's development, politics, and social fabric.
What If Smallpox Was Never Eradicated?
Exploring the alternate timeline where humanity's first and only successful disease eradication campaign failed, allowing smallpox to remain a deadly global threat into the 21st century.
What If Smartphones Were Never Invented?
Exploring the alternate timeline where smartphones never emerged, fundamentally altering the trajectory of digital technology, social media, and global communication in the 21st century.
What If Snowboarding Never Became an Olympic Sport?
Exploring the alternate timeline where snowboarding remained outside the Olympic framework, profoundly altering the trajectory of winter sports culture, athlete careers, and the economics of board sports.
What If São Paulo Implemented Different Urban Planning Strategies?
Exploring the alternate timeline where São Paulo embraced comprehensive urban planning in the mid-20th century, potentially transforming Brazil's economic powerhouse into a more livable, sustainable megacity.