Diablo IV Lead Encounter Designer Owen Leach and Design Director Dan Tanguay delved into their personal gaming histories and their impact on the development of Blizzard's action RPG during a "Play History" segment at BlizzCon 2026. The discussion offered a look back at the series' 30-year legacy and provided a glimpse into the future, including the upcoming "Season of Hell's Legacy" and the new Amazon class.
Leach and Tanguay spoke about formative experiences in their own gaming lives, drawing connections between their past encounters with games and their current roles in shaping Diablo IV. This approach aims to infuse the game with a depth of understanding rooted in a long-standing appreciation for the genre and the Diablo franchise specifically. The developers highlighted how their personal histories influence their design decisions for Diablo IV's evolving content, such as the aforementioned season and the introduction of new playable classes.