Overwatch — a multiplayer first-person shooter developed by Blizzard Entertainment. During a global crisis an international task force of heroes was created to establish peace across the world, which came to be known as Overwatch.

The heroes successfully completed their mission, allowing the world to enter a new era, an era of scientific discoveries and inventions. But over the years Overwatch's influence began to wane, and in time the organization was disbanded. Yet the world still needs heroes.