Sockhopper is Rockhopper's brother. His ship is the Ice Breaker instead of the Migrator. His red puffle is named Zarr. He wears the color Yellow, a black beard, black eyebrows, the Pirate Ship Background and the green captain hat. In Rockhopper: The Ice Temple, Rockhopper found Sockhopper suspicious into why he wanted to guide the explorers to the ice chunk. A terrible secret was then found out about Sockhopper, which will be revealed soon.He also has a cousin The Green Captain.