Cortana (Halo) - Wikipedia
So I just beat halo 4 again and the ending trips me up. I'm not trying to say that the relationship between Cortana and Chief is a of Halo 4 only a actually six month timeline barring the years Master Chief spent in cryo?. Master Chief, Cortana, Halo, Interview. The additional coverage will roll out over the next four years as part of the Rural Broadband Initiative. In this post, I will analyze the John-Cortana relationship (Corjohna, if you will). Concerning Chief's and Cortana's relationship during Halo 4 I.
Cortana is based off of the mind of Halsey- a mother figure to the Spartans. There was already a "familiarity" with John when she first interfaced with him.
And that brings me to the point I'm making. She has literally been "inside John's head". She has felt what he's felt.
The John-Cortana Relationship
She probably knew him better than he knew himself. From John's perspective, the closeness of this relationship would obviously have a profound effect on him. One of the burdens of command. With Cortana, this military equipmet that acts very much like a civilian, John is allowed more "emotional freedom", as evidenced by his multitude of wry jokes and sarcastic comments geared toward her. After the fall of Reach, when John thought all of his fellow Spartans dead, he still had the ever-so-friendly Cortana in his head.
Given all this time, given all the hardships they've been through, John would grow accustomed to and like that voice in his head, his friend.
I did my research. Watched as you became the soldier we needed you to be. Like the others, you were strong and swift and brave. But you had something they didn't. Something no one saw, but me. He served as one of the most important figures of the Human-Covenant War.
After over thirty years of active duty, he is one of the most decorated war veterans of the United Nations Space Command.
John - Halopedia, the Halo encyclopedia
By August 30,John's career service vitae recorded two hundred and seven ground engagements against the Covenant in which he had participated. Inserted into Halo's Control Room, Cortana looks for a way to use Halo as a weapon against the Covenant, but realizes that the ring serves as a prison for the parasitic Flood ; activating Halo would mean destroying all sentient life in the galaxy to prevent the Flood's spread.
Cortana takes the ring's Activation Index and assists Master Chief in destroying the ring and escaping. In Halo 2Cortana appears at an awards ceremony for the heroes of the previous game on the Earth defense platform Cairo Station. A Covenant fleet arrives, and Cortana takes control of Cairo's coilgun to repel the invaders. The Gravemind sends Chief and Cortana to the Covenant city-ship of High Charity to stop the Covenant from activating Halo; Cortana infiltrates High Charity's computer systems to assist Chief, ultimately staying behind to destroy the city and Halo should Master Chief fail in his mission to stop the Covenant leadership.
High Charity is assimilated by the Flood, and Cortana is left alone with the Gravemind. In Halo 3Cortana appears to the player in broken transmissions. Cortana manages to send a message to the Master Chief on Earth through a Flood-infected ship, revealing that she has a solution to the Flood threat.
On the Forerunner installation known as the Ark, the Master Chief travels through the ruins of High Charity to rescue Cortana from the Gravemind's clutches. Cortana reveals her plan to activate the local Halo ring using the Index she still possesses, destroying the local Flood while safeguarding the galaxy. Chief and Cortana are successful, but become stranded in deep space aboard the human ship Forward Unto Dawn.
Cortana and Master Chief discuss their tenuous relationship
Cortana activates a distress beacon, but she knows that years could pass before rescue comes. As Master Chief prepares to go into cryonic sleep to await rescue, Cortana confides to him that she will miss him. He replies to wake him when she needs him.
Over the course of the game, Cortana begins displaying aberrant glitches and behavior; Cortana reveals that she is suffering from rampancy as she approaches the end of her seven-year lifespan. She assists in the battle against the Didact, a rogue Forerunner who hates humans.
Cortana fragments herself into pieces that overwhelm the computer system of the Didact's ship, enabling Master Chief to reach the Didact and ultimately destroy the ship.
She uses the last of her energy to manifest as a solid form, bidding farewell to the Chief before seemingly dying. Cortana explains she survived the destruction of the Didact's ship and her own rampancy by entering the Domain, an ancient repository of knowledge. Granted an infinite life span by the Domain, Cortana believes that she and other AI should enforce peace through the galaxy.
When Chief disagrees with her plans, Cortana imprisons Blue Team in stasis.