The official LEGO Batman Twitter Page hit 20,000 follower today and as a “reward”, they revealed another playable character for LEGO Batman 3: Beyond Gotham, Mr. Freeze. If he looks familiar, that is because he is the same minifigure as in LEGO DC Universe Super Heroes Arctic Batman vs. Mr. Freeze: Aquaman on Ice (76000). Note that this variant of Mr. Freeze is different from the on in the Batman of the Future DLC although he will probably have the same abilities.