LEGO Batman: Legacy of the Dark Knight Deluxe Edition - Mayhem Collection Trailer | gamescom 2026

Check out the LEGO Batman: Legacy of the Dark Knight Deluxe Edition trailer for this action-adventure game. The trailer showcases what to expect with the Mayhem Collection DLC, which includes a new story mission featuring Harley Quinn and the Joker, the mayhem mode, and the Sinister pack. The Mayhem Collection DLC is included with LEGO Batman: Legacy of the Dark Knight Deluxe Edition, available on September 18, 2026.