Harley Quinn and the Joker unleash chaos in the new expansion
The action-adventure game LEGO Batman: Legacy of the Dark Knight is coming to Nintendo Switch 2 on September 18, 2026. Simultaneously with the game's release, the new Mayhem Collection expansion will become available, adding the Joker and Harley Quinn as playable characters, a new story mission featuring an escape from Arkham Asylum, Mayhem Mode, as well as a set of villain suits, Batcave items, and new vehicles.
Among the new outfits, players will get the iconic Harley Quinn costume inspired by the game Batman: Arkham Asylum.
Pre-order bonuses and Deluxe Edition
Players can already pre-order the Standard or Deluxe Edition of LEGO Batman: Legacy of the Dark Knight for Nintendo Switch 2. Pre-ordering any version guarantees a Batman suit based on the comic book The Dark Knight Returns.
Deluxe Edition owners will receive a full range of bonuses:
- Access to the Mayhem Collection DLC featuring the Joker, Harley Quinn, and a new mode;
- Access to the Legacy Collection DLC featuring suits and items inspired by Batman: Arkham, Batman Beyond, and a music pack;
- A physical LEGO Retro Videogame Batman™ minifigure (physical copies only and while supplies last).
Free update with Absolute difficulty
Also on September 18, a free update will be released for all players, introducing the ultra-hard Absolute difficulty level. It will offer an even greater combat challenge, requiring excellent reaction time and precision.
Comments ...