Deucalion (デューカリオン Dyūkarion?) is a vessel featured in the ALDNOAH.ZERO television series. While the Deucalion is of Terran design, the vessel is powered by an Aldnoah Drive, as its construction involved reverse engineering the Martian Kataphrakt Deucalion from which the vessel got its name and materials. Its designation is UFE Deucalion.