Typhon Ephemeros

Typhon is an antagonist and Pretender-class servant from Fate Grand Order. In the Greek Age of Gods, the Progenitor Dragon Typhon was tricked by the Moirai into eating an ephemeral fruit. He had thought it to be a fruit which could grant any wish, but it was actually a fruit which would make sure his wishes never came true. After eating the fruit Typhon lost much of his power and would ultimately be defeated by Zeus. This Servant is the ephemeral fruit as a Pretender, wearing the role of Typhon. Greek mythology has several examples of gods that were originally plants. She reacts instinctively to wishes, an anti-wish granter who will make sure someone's wish never comes true.

Her form is that of a young girl with long red hair. Her right eye is yellow, while the left is pure black. When she first manifests, her armor is half-formed, with her top covered by rivulets of Chaos Tide. When she reveals her True Name, she grows enormous black-feathered wings and her armor fully forms into a black dress and bonnet, and her nails grow into long magenta claws. In her true form she becomes a massive darkly colored 3-headed mechanized-looking dragon which the arms up to the shoulders have a shape like pistons. In her casual servant attire she's switched between wearing a dark dress with various black ribbons and a white dress with light ribbons.