Count Keteratesse (ケテラテッセ 伯爵 Keteratetsuse-Hakushaku?) is a supporting character that appears in the ALDNOAH.ZERO television series. He holds the title of Count as a member of the Orbital Knights. He pilots the Martian Kataphrakt Geryon.

Personality & Character


He is seen on his bridge watching Count Saazbaum declare in his speech, retaliation for the transgression against Princess Asseylum Vers Allusia. Thus Operation Earthfall begins, starting the Second Earth-Mars War. (AZ: "Princess of VERS")

After his Landing Castle lands in Beijing, he is seen fighting a group of KG-7 Areions. He even goes as far as to make the pilot choose servitude or death. (AZ: "Beyond the Horizon")


"Swear allegiance or be annihilated. You have but two choices" - Keteratesse as his Kataphrakt is constricting an Areion.


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