Sigma is the new and 31st hero of the overwatch. Though he is not live for now, still, this Blizzards new hero has created much hype and players all over are interested to know more about Sigma.
Source: N4G PC How Overwatchs New Hero Sigma Works
Sigma is the new and 31st hero of the overwatch. Though he is not live for now, still, this Blizzards new hero has created much hype and players all over are interested to know more about Sigma.
Source: N4G PC How Overwatchs New Hero Sigma Works