BrickHeadz: Lord of the Rings 40631 Gandalf the Grey & Balrog

LEGO 40631 Gandalf the Grey and Balrog is a BrickHeadz The Lord of the Rings set released in 2023, containing 348 pieces. It builds stylized figures of Gandalf the Grey with his sword and staff and the Balrog with a brick-built whip. The duo is designated BrickHeadz No. 185 (Gandalf) and No. 186 (Balrog). This double pack focuses on displayable character models from the Mines of Moria confrontation.

It was retired in October 2024 with a lifespan of 21 months.