In an alternate film universe where King Kong fought Ebirah and Mothra, Godzilla and Rodan find themselves on a strange remote island frozen in ice. Anguirus remerges from out of an iceberg and attacks Godzilla and Rodan. While they fight a discovery is made when this island is home to a large creature who once brought the first ice age, an ice dinosaur named Shimo. Her ice breath outmatches the King of the Monsters' radioactive breath. Now both Godzilla and Anguirus become friends for the first time along with Rodan too and square off against Shimo in a battle between fire and ice.
