Diablo (series)

Diablo is an action role-playing hack and slash dungeon crawler video game series developed by Blizzard North and continued by Blizzard Entertainment after the north studio shutdown in 2005. The series is made up of three core games: Diablo, Diablo II, and Diablo III. Expansions include the third-party published Hellfire, which follows the first game, Lord of Destruction, published by Blizzard and released after the second game, and Reaper of Souls, which follows the third game. Additional content is provided through story elements explored in other media forms. Diablo IV was announced at BlizzCon 2019.
The series is set in the dark fantasy world of Sanctuary, and its characters are primarily humans, angels, and various classes of demons and monsters. The first three games in the series take place in similar geographic areas, with several common areas including the town of Tristram and the region around Mount Arreat. Other notable settings include the High Heavens and the Burning Hells, two separate realms with ties to Sanctuary. The series primarily focuses on the ongoing conflict between the humans living on Sanctuary and the demon hordes who are led by Diablo, the series’ overarching antagonist. The humans are occasionally aided by angels, notably the Archangel Tyrael.