Blizzard is apparently developing two Diablo titles at the moment. One of them is a remaster and one is a brand new title. The remaster is Diablo 2 which appeared on the PC way back in 2000. The other title is the next in the Diablo series titled, Diablo 4. Kotaku announced a while back that the game has undergone significant changes within the last few years. Blizzcon 2019 will be the place where these titles will be unveiled to the public and it commences on Friday, 1st November. As with all rumours we shall have to wait and see what actually takes the spotlight.