The roster covers the four numbered main games from Diablo through Diablo IV. It excludes expansions, remasters, ports, Diablo Immortal, and other spin-offs. The character roster covers 24 recognizable angels, demons, heroes, and major supporting figures from the four numbered main games. It excludes player-class avatars, minor NPCs, book-only characters, and most expansion-only characters. Name the games and characters, identify character art, and tackle real trivia. Source: Wikidata (series membership P179/P527, release dates P577), corroborated against Wikipedia.