Original Sin
Marvel · 2014 · 18 issues
About the series
In 2014, Marvel’s Original Sin launched as a sprawling, 18-issue event built around the murder of the Watcher, Uatu—a cosmic observer who had seen everything in the universe. Written primarily by Jason Aaron, with contributions from Al Ewing and Mark Waid, and illustrated by artists including Mike Deodato, Simone Bianchi, and Lee Garbett, the series unravels a galaxy-spanning mystery that forces heroes to confront secrets they’d rather keep hidden. It matters as a pivotal narrative that reshaped Marvel’s cosmic landscape, exploring the weight of hidden truths and the consequences of knowledge.