Blizzard Sues Chinese ‘Overwatch’ Clone Called ‘Heroes Of Warfare’: How Similar Are They? Blizzard and Chinese 'Overwatch' operator NetEase are going after 'Heroes of Warfare,' a blatant Chinese 'Overwatch' clone for Android and iOS. That’s your cue to make an official 'Overwatch' mobile port, Blizzard. by Carl Velasco