Librarian

"Each one of these souls is finite and precious.
And I'm close.
Close to saving them all."

— The Librarian

The Librarian was a Forerunner Lifeworker, and one of the most powerful and influential Lifeworkers who ever lived. She was married to the Didact, the Promethean supreme commander of the Forerunner military.

Biography

The Librarian was a Lifeshaper, the highest rank a Lifeworker can achieve, and one of only three Forerunners ever to receive the title.

Research on Erde-Tyrene

"She comes to us when we're born. She watches over us as we grow, knows good and bad. She joys at our triumphs and sorrows at our passing. We all feel her presence."

— Chakas on the Librarian

Following the Human-Forerunner War, she was permitted by the Forerunner Council to set up a research station on Earth (then known as "Erde-Tyrene"). She first met her husband on Charum Hakkor following the humans' defeat there. Over the span of ten thousand years, she helped the human species, which had been devolved to a primitive state following the war, to slowly work toward re-creating a primitive society. The early humans viewed the Librarian with reverence, believing her to watch over all of the humans and come to each one at birth and assign them a purpose.

At one point after the Didact went into exile in a Cryptum, the Librarian devised a complex plan to bring her husband back. She imposed a geas on certain humans, causing multiple generations to attempt to pass the defenses surrounding the Cryptum. Finally, she used an ancilla to manipulate Bornstellar Makes Eternal Lasting, a Manipular, to go to Earth in search for treasure and open the Cryptum. While the original body of the Didact was executed by the Master Builder some time afterward, he had performed a mutation to Bornstellar and thus imprinted Bornstellar with his consciousness.

At some point, the Librarian traveled to the San 'Shyuum world Janjur Qom to gather specimens of their species for storage. The Librarian's visit caused unrest among the San 'Shyuum, who began an uprising against the Forerunners soon after. The Librarian then traveled to Installation 00, where she later met with Bornstellar Makes Eternal Lasting, now in possession of the Didact's memories and personality.

Forerunner-Flood War

Before and during the Forerunner-Flood War, the Librarian sought to document and index all sentient beings of the Milky Way galaxy, and protect them from being absorbed into the Flood by sending them to the shelter of the Ark. The Librarian removed herself from the Flood-Forerunner conflict by building, then deactivating and burying the portal on Earth leading to the Ark. The Librarian's destruction of the remaining Keyships left her isolated on Earth. The Librarian spent her last days on Mt. Kilimanjaro, overlooking the portal to the Ark.

Personality and traits

The Librarian cared greatly for all life, also holding deep respect for the humanity, whom she viewed as "special" among all of the sentient life she had seen, and felt that it was well-worth the sacrifice of her own life to save them. This was possibly due to the rare belief among Forerunners that humans were also molded in a similar manner to the Forerunners by the Precursors.

The Didact noted the Librarian to have a sense of humor unusual in Forerunners, which is why he suspected she had arranged such a complex plan to bring him out of his Cryptum and have two humans and a Manipular assist him in his quest. Her appearance was said to be very youthful despite her age.

Title

It is important to note that "Librarian" would not have been her actual name or title. The Forerunner records of her transmissions utilize translation software so advanced that it incorporates idioms from the reader's own experience. Thus words such as "Eden", "fairy tale" and "Librarian" became the default usage in Forerunner terminals and transmissions when read by Humans. This was likely because there is no direct translation for the original Forerunner words, thus the software utilizes human equivalents. These words appear in brackets in the Terminals. However, the same title is used in Halo: Cryptum, written from Forerunner perspective, though a note at the beginning of the novel mentions that all terms used are translated to understandable terms and phrases.

Trivia

• The Librarian was first mentioned in Halo 3 in the terminals. In conversations, she is known as "L".
• The Librarian's symbol seen in the terminals is also an emblem usable on Halo 3's Multiplayer.
• The Librarian referred to the part of Earth she resided on as "Eden". This is a reference to the garden of Eden in Abrahamic religions.
• The Proto-Gravemind was originally called "The Librarian".

List of appearances

• Halo 3 (Transmissions only)
• Halo: The Flood (Mentioned only)
• The Forerunner Saga
  • Halo: Cryptum (First appearance)