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"Doctor Altan Inigo Soong, mad scientist. My father had me, but he created Data – a fact he never let me forget."
– Altan Inigo Soong, to Jean-Luc Picard, 2399 ("Et in Arcadia Ego, Part 1")

Doctor Altan Inigo Soong was a male Human scientist who lived in the 24th century. A self-described "mad scientist", he was the son of Noonien Soong, the creator of the Soong-type androids, and, as such, was the Human "brother" of B-4, Lore, and Data. (PIC: "Et in Arcadia Ego, Part 1")


After the ban on artificial lifeforms following the Attack on Mars in 2385, Soong and Dr. Bruce Maddox set up a laboratory on Coppelius, the fourth planet of the Ghulion system, where they continued their work despite the synth ban. (PIC: "Et in Arcadia Ego, Part 1")

However, Maddox was convinced that the Federation and other forces were actually responsible for the attack on Mars, and so he created the twin androids Soji and Dahj Asha (through fractal neuronic cloning, based on a positronic neuron recovered from Data and memory fully reconstructed by his Human brother) to discover the truth. Soong, however, believed it would result in unwanted attention, and would lead to their sanctuary being discovered. (PIC: "Et in Arcadia Ego, Part 1")

While Maddox left to set up his own lab, Soong remained behind on Coppelius with the community of androids that he and Maddox had helped create, acting as a surrogate "father" to them. He also created and owned an artificial lifeform that appeared as a cat named Spot II, based on Data's cat Spot. Additionally, Soong had created synthetic butterflies simply because he had missed seeing them. (PIC: "Et in Arcadia Ego, Part 1")

By 2399, Soong had resumed Maddox's research on transferring sentience into an artificial body called a golem, claiming a "sense of urgency". Around that time, Data's former captain, Jean-Luc Picard, had arrived on Coppelius aboard La Sirena to warn that the Zhat Vash, a group of Romulan anti-synth fanatics, were en route with an invasion fleet to destroy them. One of Soong's "daughters", Sutra, who had learned Vulcan techniques such as the mind meld, was able to discover through Maddox's former colleague (and lover) Agnes Jurati that the "Admonition" the Zhat Vash claimed as a warning against synthetics was actually a message from an ancient alliance of artificial lifeforms. The message offered protection against the "oppression" of synthetic lifeforms, even if that meant exterminating all organic life. Hoping to protect his "children", Soong worked with Sutra to build a beacon capable of summoning these protectors. (PIC: "Et in Arcadia Ego, Part 1")

As he worked to perfect his golem, Soong was also attempting to recover the memories of one of his "children", Saga, who had apparently been killed by the Zhat Vash agent Narek during his escape from Coppelius Station. When he accessed Saga's memories, however, he discovered that it was Sutra, aided by Narek, who had killed Saga. He chose to aid the crew of La Sirena in disabling the transmitter, and he himself deactivated Sutra, lamenting that she had been no better than the people trying to destroy her and her siblings. After the Romulan attack was averted, Picard succumbed to a terminal illness that had been diagnosed just before he left Earth. Before Picard's brain functions ceased, however, Soong worked with Jurati and Soji to create a map of Picard's mind and transfer his consciousness into the golem, allowing him to live what years he would have had without his illness.

Informed by the revived Picard that Data wished to have his consciousness terminated as a favor to him, Soong apparently respected his brother's choice. He was a witness along with Jurati and Soji as Picard did so, though not without a note of sadness. (PIC: "Et in Arcadia Ego, Part 2")

Following Soong's gifting of his golem to Picard and the lifting of the ban on synthetics, Soong came to realise his earlier goals were both poor science and Humanity. Redirecting his focus, Soong began the construction of a “totality”, one android that combined Data and Lore into a single golem body with an android interface, and the additional data from B-4, Lal and himself. The data from B-4, Lal and himself was stored inside the android as memory data only (PIC: "Dominion"), but Soong had inserted the entirety of Data's and Lore's personalities, hoping that the two personalities would integrate to form a new personality that incorporated the best of each of them. However, Soong was also fearful that Lore might completely consume Data before the integration, and so implemented a partition that separated the two personalities. He died in 2401, before he could finish his work. His work was seized by Starfleet and moved to Daystrom Station, with the android becoming the station's security system. Soong had left hologram recordings for people to listen to regarding his work on the new android golem. (PIC: "The Bounty") Data would subsequently fulfill Soong's desire, merging with Lore. While Data was left in control of the android, effectively resurrecting him, he stated that he was also Lore, B-4 and everything else that Soong had programed into the android. Notably, the resurrected Data began acting more Human following the merge. (PIC: "Surrender")

According to the Star Trek: Picard Logs, sometime after Data disassembled Lore in 2370, Altan Soong had acquired the mind and body of the android and stored it with other research material in his home on Coppelius. After Altan Soong's death in the early 25th century, Lore and the other research materials were shipped to Starfleet's Daystrom Station. [1]


Soong's process of transferring a consciousness into a golem would eventually become known as the Soong Method, named after its creator. However, it eventually fell out of use due to a low rate of success. While searching for a way to resurrect Gray Tal in 3190, Doctor Hugh Culber learned about Soong and his golems. Using a combination of the Soong Method and a zhian'tara to unjoin Gray's consciousness from Tal, Gray was successfully resurrected in the form of a golem. (DIS: "Anomaly (DIS)", "Choose to Live")

Eventually, other scientists began to create Soong-type androids based on Altan's designs. Fred, who was over 600 years old by 3191, was given the serial number of AS-0572Y by his creator in honor of Altan. (DIS: "Red Directive")

Memorable quotes[]

"I take it my face looks familiar."
"I feel as if I'm looking at Data."
"Data if he had gotten old and gone soft. Must be disturbing. I know it is for me. Doctor Altan Inigo Soong, mad scientist. My father had me, but he created Data – a fact he never let me forget."

- Altan Inigo Soong and Jean-Luc Picard, first meeting (PIC: "Et in Arcadia Ego, Part 1")

"What you did;… shame on you, Agnes. You put out a small, bright candle shedding its light in a vast darkness."

- Soong, to Agnes Jurati, when discussing Bruce Maddox's murder (PIC: "Et in Arcadia Ego, Part 1")



Background information[]

Dr. Altan Soong was played by Brent Spiner. According to showrunner Michael Chabon, Spiner came up with the "A.I." initials for the character, as a reference to "artificial intelligence". [2] Chabon also said Altan Soong was not Juliana's son, but a child from one of Noonien Soong's prior relationships. [3]