Given the question: Build a movie plot around this: What is the name of the eccentric billionaire who wants to help Milo? The eccentric billionaire who want to help Milo is Preston B. Whitmore.
The answer is:
A large tidal wave triggered by a distant explosion threatens to drown the island of Atlantis. In the midst of an evacuation from the capital city, the Queen of Atlantis is caught by a strange, hypnotic blue light and lifted up into the "Heart of Atlantis", a powerful crystal protecting the city. The crystal consumes her and creates a dome barrier that protects the city's innermost district. She leaves behind a young daughter, Princess Kida, as the island sinks beneath the ocean.Thousands of years later Milo Thatch, a cartographer and linguist at the Smithsonian Institution who is marginalized for his research on Atlantis, believes that he has found The Shepherd's Journal, an ancient manuscript that contains directions to the lost island. After the museum board declines his proposal to search for the journal, a mysterious woman, Helga Sinclair, introduces Milo to Preston B. Whitmore, an eccentric millionaire. Whitmore has already funded a successful effort to retrieve the journal as repayment of a debt to Milo's grandfather, and recruits Milo to lead an expedition to Atlantis as soon as he receives it.The expedition departs with a team of specialists led by Commander Lyle Rourke, who also led the journal recovery expedition. The crew includes Vinny Santorini, a demolitions expert; Mole Moliere, a geologist; Dr. Joshua Sweet, a medical officer; Audrey Ramirez, a mechanic; Mrs. Wilhelmina Packard, a radio operator; and Cookie Farnsworth, a mess cook. They set out in the "Ulysses", a massive submarine. During the journey, they are attacked by the monstrous Leviathan, a robotic lobster-like creature that guards Atlantis' entrance. The "Ulysses" is subsequently destroyed, but Milo, Rourke, and part of the crew escape by making their way to an underground cavern, described in the journal as the entrance to Atlantis.After traveling through a network of caves and a dormant volcano, the team reaches the outskirts of Atlantis. They are greeted by Kida who resembles a young woman and discover that the Atlantean...