June 9 (UPI) -- Competitive hero shooter Overwatch has unveiled the latest character coming to the game, mob boss Shion of Japan. Developer Blizzard Entertainment introduced Shion Tuesday in a new animated short that also features the Overwatch hero Sojourn. Shion is a member of the villainous Hashimoto Clan who dons two red horns on her head. She wears a white suit, uses two pistols and has various robotic enhancements. Shion battles Sojourn in the trailer before making a delivery to the evil