You hear a constant "wwhhhhrrrrrr" sound emanating from this egg. It appears mechanical by nature, powered by electricity.
Fudains are the perfect companion robot to accompany Arkians on their missions to space. You can think of them as your copilot. Fudains are filled with all of the knowledge of the digital world and can intelligently answer human questions based on the given context. Fudains, as miniaturized spaceships themselves, are excellent monitors of the larger spaceships that carry Arkians and heavier payloads to space. They are often plugged into or linked to the onboard computers of these larger spaceships.