3.5/5 ★ – Batman_Beware's review of Batman: Arkham Origins - Cold, Cold Heart.

Cold, Cold Heart is one of the better DLC’s in the entire Arkham series. The story is a really good adaptation of Heart of Ice and had some great detective work from Batman and just a great retelling of the tragic origin of Mr. Freeze. The boss fight was the most underwhelming part of the DLC by far, especially considering the fight in City was amazing and Origins had a ton of great boss fights.