Lego Batman: Legacy of the Dark Knight Switch 2 release date confirmed, Joker and Harley DLC arrives same day

Lego Batman: Legacy of the Dark Knight will launch on Nintendo Switch 2 on September 18, 2026, with pre-orders now available for Standard and Deluxe Editions. The Mayhem Collection DLC, featuring The Joker and Harley Quinn, will also release on the same day for Deluxe Edition owners across all platforms.

▸ entities in this article

PLATFORM Xbox
COMPANY TT Games
GAME Batman: Arkham
GAME LEGO Batman: Legacy of the Dark Knight
COMPANY Warner Bros. Interactive Entertainment
PLATFORM PlayStation 5
PLATFORM PC
GAME Harley Quinn
GAME Batman Forever
PLATFORM Nintendo Switch 2
GAME Joker