Also known as: マーブル・マッキントッシュ
A minor character in Fate/Grand Order's story chapter Epic of Remnant: Abyssal Cyber Paradise, SE.RA.PH. She is a member of Chaldea's Seraphix branch and one of the few survivors alongside Arnold Beckman by the time Fujimaru Ritsuka arrives in the singularity. She is actually Sessyoin Kiara using Mable's body as a disguise, since the original Mable was already deceased.