Lego 70912 Arkham Asylum 2025 Review. The largest of the lego batman movie sets released so far takes us back to the iconic location of arkham asylum, home to batman ’s enemies, for a third time. Stephen reviews the 2017 lego batman movie set 70912, arkham asylum.

This is one of the centerpieces of the first wave of sets based on the lego batman movie: Harleen quinzel’s office, ward office, four cells,.