The Oubliette colony was founded by the Jovian Zoku refugees. An oubliette is a type of dungeon. A "bottle dungeon" is sometimes simply another term for an oubliette. Sir Richard Grenville used the prison as an oubliette for his political opponents. She lives in the zoku colony on the Oubliette. Xuexue is a citizen of the Oubliette. Vitaris drew comparisons between the installment and the third season episode "Oubliette". The Resurrection Men are charged with implementing the resurrection laws in the Oubliette. Ellis had previously appeared as a major character in the third season episode "Oubliette". Sarah ends up in an oubliette, where she reunites with Hoggle. Eventually, she ended up as a prisoner gogol of the Oubliette and, later, a citizen. He traps her in an oubliette and begins to starve her. The Via Purifico, located beneath Bevelle, serves as an oubliette for outcasts. Clues from his memories lead them to Oubliette, a Moving City of Mars. The game was influenced by earlier games from the PLATO system, most notably "Oubliette".