The Mayhem Collection for LEGO Batman: Legacy of the Dark Knight puts Joker and Harley Quinn in playable roles. The developers cite Batman: The Animated Series as a major influence, including a 4:3 presentation for cutscenes.
A new mission revisits Harley’s origins and a breakout from Arkham Asylum. Afterward, the pair establish a customizable hideout beneath the Funhouse. The feature also highlights a Gotham shop named in tribute to Arleen Sorkin, whose original performance helped define Harley Quinn.
From the original reportThis news brief summarizes an official Xbox Wire announcement published on Sep 14, 2026. Dates and availability reflect that report.
Read the full story on Xbox Wire ↗
Read the full story on Xbox Wire ↗




