Icelandic shepherd and mountaineer hired by the group. He constructs a raft to navigate the vast underground ocean, enabling their exploration of the subterranean world. Years later, he becomes a successful shepherd.
Olsen and Hans cooperate during subterranean travel.
Hans and Axel work as equal companions during the descent.
Professor hires Hans as a professional guide and laborer.
Explore the full interactive character relationship map of Journey to the Centre of the Earth