atlantis: the lost empire (2001)

milo thatch is a young linguist and cartographer who joins a group of explorers and, aboard the ulysses submarine, leaves in search of atlantis, the lost continent. there are many surprises awaiting him and the handful of adventurers who reach the mysterious continent whose inhabitants have been kept alive and have been able to prosper thanks to the energy of a prodigious crystal. the double play of a crew member causes immeasurable damage and cataclysms, but the love of the cartographer for princess kida is the element that brings.