B.E.N. (Bio Electronic Navigator) is a supporting character in Disney's 2002 animated feature film, Treasure Planet. He is an eccentric robot that originally served as the navigator of the legendary space pirate, Captain Nathaniel Flint. That is until Flint stranded him on Treasure Planet. Flint also removed B.E.N.'s memory chip to keep him from revealing his self-destruct mode for the planet.