Jourdan (??) is a Regular who had been staying at the Mushroom Farm Station which located on the 40th Floor. He is a companion of David Hockney. Together with Arcu, he rely on Hockney's special eyes ability to see the future. They need Hockney because they need to prepare themselves for outside intruders attack.[1]
He appear with Arcu to prevent David Hockney from leaving the Mushroom Farm by boarding the Hell Express. He begged Hockney to stay because Hockney has been a big help on keeping the station safe and peaceful. They afraid of dying because they won't be able to prepare themselves for intruders attack without Hockney's special eyes.[1]