Milo and Kida reunite with their friends to investigate strange occurances around the world that seem to have links to the secrets of Atlantis.
- Genre: Fantasy, Animation, Science Fiction, Family, Action
- Studio: Disney Television Animation
- Keyword: submarine, atlantis, villain, animal attack, viking, cartoon, sequel, steampunk, native american, adventurer, norse mythology, sea battle, 1910s
- Cast: James Arnold Taylor, Cree Summer, John Mahoney, Jacqueline Obradors, Don Novello, Corey Burton