Diablo 4 is the upcoming part of the amazing Diablo video game series that is expected to be released in 2021. The previous versions of Diablo games have many crazy fans playing it from all over the world. This game is more like a role-play with the player having to face different challenges. Diablo 4 is expected to revolve around Lilith, the queen, and her challenges. Diablo fans can activate the Diablo 4 theme on their Windows with the amazing wallpapers of its characters, fire, and dungeons to gear up and get properly energized for this upcoming game.