Been pottering around the ocean looking exactly the same for about 500 million years, fair play to them.
Fun fact: The nautilus lineage has survived virtually unchanged for over 500 million years, predating dinosaurs by 265 million.
The Professor's plans are flawless right up until his crew start falling for each other mid-heist.
Fun fact: Was a ratings flop on Spanish television before Netflix acquired, re-edited, and redistributed it worldwide.