001

 is a character in DARLING in the FRANXX.

Appearance
001, also known as the Princess of Klaxosaurs, is shown to have eight spiderlike appendages which she can control, long flowing white hair with prominent blue eyes, a tiara, and a single blue horn.

Personality
So far, she is shown to despise Papa and the others, calling them “damned human wannabes”. She doesn't hesitate resorting to violence whenever she feels threatened (e.g. Episode 17, Tarsier's attempted murder of 001 near the end of the episode)

Episode 16: Days of Our Lives
In the episode, the Seven Sages (two of whom, it is quite worth mentioning, are absent) refer to her in passing. They discuss that their parasite reserves have dwindled down to just 60% in the month following the battle of Gran Crevasse. When one of them asks if perhaps they went too far by blowing up the plantations, Vice Chairman replies by saying taking a Machiavellian approach: "The ends justify the means. Humanity now has control of Gran Crevasse." He then goes on to say that the construction of Hringhorni, which appears to be a colossal ship or FranXX unit, is in its final phase, too. Papa then adds that he has sent two messengers (referring to the other two sages) to "you-know-where," saying that "this will likely be our final warning to them." The scene ends with him saying, "There is no need for two keys. Now, Klaxosaur Princess, which will you choose?"

Episode 17: Eden
Tarsier and Lemur, two members of the Seven Sages, confronts 001, asking her to yield. She let out an inhuman screech. Impatient and anxious, Tarsier decides to murder her. He failed utterly and his body hanged on her appendage.

Seven Sages
Hostile. Even more after Tarsier's failed attempt to murder her.

Quotes
"Damned human wannabes." - said to Papa and the others upon their arrival

Trivia
Princesa Klaxosaurio Księżniczka Klaxozaur Принцесса рёвозавров