BLIZZARD ENTERTAINMENT. In the time of a global crisis, an international task force of heroes banded together to restore peace to a war-torn world: Overwatch. They ended the crisis, and helped maintain peace in the decades that followed, inspiring an era of exploration, innovation, and discovery. Take your favorite heroes with you on your own adventures with the Overwatch backpack hanger. Overwatch backpack hanger includes an exclusive collectible comic seen in print for the first time ever.