Willie Gallon is a physicist.
Little is known about Willie Gallon. It is known that he believes that everything that can be imagined can become reality.
He is quoted by the narrator when the Straw Hat Pirates encountered a huge ship falling from the sky after they left from Alabasta saying "Anything that man can imagine is a possibility in reality".
- ↑ 1.0 1.1 One Piece Manga and Anime — Vol. 24 Chapter 218 and Episode 144, Willie Gallon is mentioned.