The game roster covers the 12 principal fighting releases from Mortal Kombat (1992) through Mortal Kombat 1 (2023), including Mortal Kombat vs. DC Universe. It excludes expanded editions, ports, collections, mobile games, and action-adventure spin-offs. The character roster covers 24 major fighters from the principal Mortal Kombat games. It excludes crossover guests and minor story characters. Name the games and characters, place the games in release-year order, identify character art, and tackle real trivia. Source: Wikidata (series membership P179/P527, release dates P577), corroborated against Wikipedia.