Shimo is a fictional Titan from Godzilla x Kong: The New Empire. She is an ancient, ice-based kaiju with immense power, capable of generating freezing temperatures and shaping the battlefield with her cryogenic abilities. In the film, Shimo is controlled and exploited by the villainous Skar King, but she later becomes an important ally to Kong and Godzilla. Her role is central to the conflict in the Hollow Earth, where her power influences the balance between the Titans and the fate of the world.