Warning: SPOILERS for Star Trek: Strange New Worlds Season 4, Episode 3 – “Human Best Friend”Star Trek: Strange New Worlds could break canon depending on what secrets Lieutenant Spock (Ethan Peck) told Lt. Commander James T. Kirk (Paul Wesley). Directed by Yana Gorskaya and written by Kathryn Lyn, Star Trek: Strange New Worlds season 4, episode 3, “Human Best Friend” is a comedic romp inspired by The Hangover, centering on frenemies Lt. Erica Ortegas (Melissa Navia) and Scotty (Martin Quinn).
While Scotty and Ortegas try to solve a mystery that escalates into absurdity in “Human Best Friend,” Spock thinks he’s losing his mind. The resort planet Cesnar’s psychedelic atmosphere left the Vulcan Science Officer in the belief that he was hallucinating James Kirk. However, enamored with the idea of having a “human best friend” to be vulnerable with, even an imaginary one, Spock confided his “secrets” to Kirk.
The climactic twist for Spock at the end of Star Trek: Strange New Worlds season 4, episode 3 was that Kirk was real all along, and Spock grew alarmed that he told James “everything.” Never mind the logic behind Kirk not being a figment of Spock’s imagination and desires. James presumably gained info about Spock beyond their mind-meld in Strange New Worlds season 3’s finale.
What Secrets Did Spock Tell Kirk In Star Trek: Strange New Worlds?
Star Trek fans who cling to the importance of canon may be as alarmed as Spock at the assertion in “Human Best Friend” that the Vulcan told James Kirk “everything.” Kirk certainly adds fuel to the fire by confirming, “You sure did, buddy.” No matter how close Spock and Kirk grow in Strange New Worlds, there are things James isn’t supposed to know until Star Trek: The Original Series.
Did Spock confess that Ambassador Sarek (James Frain) is his father? Kirk isn’t supposed to discover this until Star Trek: The Original Series season 2’s “Journey to Babel.” Speaking of family, Kirk had no idea that Spock has a half-brother named Sybok until Star Trek V: The Final Frontier. Did Strange New Worlds retcon this in “Human Best Friend”?
There is also the matter of Spock’s adopted sister, Michael Burnham (Sonequa Martin-Green). The fates of Michael and the USS Discovery are top secret, and only key higher-ups in Starfleet Command know that they took a one-way trip 930 years into the future. Similarly, Kirk doesn’t learn of Spock’s Vulcan fiancée, T’Pring (Gia Sandhu), until Star Trek: The Original Series‘ “Amok Time.”
However, it’s possible that “everything” means something different for Spock in “Human Best Friend.” The Vulcan spoke of wanting to tell Kirk his “fears, hopes and dreams.” Memory Alpha-style factoids about his family probably were not what Spock yearned to confess to Kirk. Spock likely wanted Kirk to learn about the person he really is, and unburden himself about the conflict the Vulcan carries within.
Spock may have unloaded on Kirk about his distress in choosing between his humanity and his Vulcan side. Spock’s guilt and heartache about exploring his human side are tied to his failed relationships with T’Pring and Nurse Christine Chapel (Jess Bush). Spock’s romance with Lt. La’an Noonien-Singh (Christina Chong) is also on the rocks.
For the mischievous Kirk, hearing about their mutual attraction, La’an, would have been enough for him to perpetuate his ruse that he’s imaginary to stay at Spock’s side. And yet, this is conjecture. It’s very possible, as Star Trek: Strange New Worlds has been wont to do, that a retcon happened and Kirk learned things about Spock that he technically shouldn’t know.
Kirk Can Still “Forget” Spock’s Secrets
Image credit: Paramount+
Assuming that a retcon did happen off-screen, and James Kirk gained knowledge about Spock in Star Trek: Strange New Worlds season 4, episode 3 that he canonically shouldn’t have, there are still ways to walk it back and undo it. Potentially, Kirk could still ‘forget’ the intel about Spock that he isn’t supposed to know.
Stardate 47988.1 · Crew Assessment The Final Frontier Trivia Challenge
🚀ShipsEnterprise!
⭐CrewMake it so
☠EnemiesResistance is…
⚡TechWarp speed!
📖LoreLive long…
01
The USS Enterprise is the most iconic starship in science fiction. What is the registry number of Captain Kirk’s original Enterprise from The Original Series?
✓ Correct! NCC-1701 is the registry of Kirk’s original Constitution-class Enterprise. The “-D” suffix belongs to Picard’s Galaxy-class ship, NX-01 is Archer’s Enterprise, and NCC-74656 is Voyager.
✗ Red alert! The answer is NCC-1701. Kirk’s original Constitution-class Enterprise carried this now-legendary registry. NCC-1701-D is Picard’s Enterprise from TNG, NX-01 is Captain Archer’s, and NCC-74656 belongs to Voyager.
02
Kirk’s most trusted officer is a half-human, half-Vulcan science officer famous for his logic and iconic salute. Who is this legendary character?
✓ Correct! Mr. Spock, played by Leonard Nimoy, is the half-Vulcan science officer whose “Live long and prosper” salute became a cultural icon. His struggle between logic and emotion defines the heart of the Original Series.
✗ Red alert! The answer is Spock. Data is an android from TNG, Tuvok is Voyager’s Vulcan tactical officer, and Sarek is Spock’s Vulcan father. Only Spock is the half-human, half-Vulcan first officer of Kirk’s Enterprise.
03
Starfleet’s most important regulation forbids interference with the natural development of alien civilizations. What is this guiding principle called?
✓ Correct! The Prime Directive (also known as General Order 1) is Starfleet’s most sacred law. It prohibits interfering with less-developed civilizations — though Kirk, Picard, and Janeway have all famously bent or broken it when lives were at stake.
✗ Red alert! The answer is the Prime Directive. While “General Order One” is technically another name for it, the Prime Directive is the universally known term. The Omega Directive and Temporal Accord are separate, more specialized Starfleet protocols.
04
“Resistance is futile.” This chilling declaration belongs to a cybernetic collective that assimilates entire civilizations into its hive mind. What is this fearsome species called?
✓ Correct! The Borg are Star Trek’s most terrifying villains — a hive-mind collective that forcibly assimilates species and technology. Captain Picard was famously assimilated and transformed into Locutus in the landmark TNG episode “The Best of Both Worlds.”
✗ Red alert! The answer is the Borg. The Dominion is the Gamma Quadrant empire from DS9, the Romulans are a rival empire, and Species 8472 is actually one of the few species that the Borg themselves fear. Only the Borg declare “Resistance is futile.”
05
Captain Jean-Luc Picard commands the Enterprise-D in The Next Generation and later received his own series, Star Trek: Picard. Which acclaimed actor portrays him?
✓ Correct! Sir Patrick Stewart brought gravitas, Shakespeare, and Earl Grey tea to the captain’s chair for seven seasons of TNG, four films, and three seasons of Star Trek: Picard. His “Make it so” is one of TV’s most iconic catchphrases.
✗ Red alert! The answer is Patrick Stewart. William Shatner plays Captain Kirk, Avery Brooks is Captain Sisko on Deep Space Nine, and Scott Bakula captains the NX-01 Enterprise. Only Sir Patrick Stewart portrays the legendary Jean-Luc Picard.
06
Starfleet vessels travel faster than light by bending space around them using a matter-antimatter reaction. What is this propulsion system called?
✓ Correct! Warp Drive is the standard faster-than-light propulsion in Star Trek, powered by dilithium-regulated matter-antimatter reactions. Zefram Cochrane invented it in 2063, which led to humanity’s first contact with the Vulcans.
✗ Red alert! The answer is Warp Drive. Transwarp is an advanced Borg technology, Slipstream is an experimental quantum drive, and the Spore Drive uses mycelial network navigation (from Discovery). Standard Starfleet vessels use Warp Drive.
07
At Starfleet Academy, cadets face a notorious no-win scenario designed to test their character under impossible circumstances. James Kirk is the only cadet who ever beat it — by cheating. What is this test called?
✓ Correct! The Kobayashi Maru is an unwinnable rescue simulation that tests how cadets handle certain death. Kirk reprogrammed it so he could win — earning a commendation for original thinking. It was memorably featured in Star Trek II: The Wrath of Khan.
✗ Red alert! The answer is the Kobayashi Maru. The Corbomite Maneuver is a TOS episode, not an Academy test. The Kobayashi Maru is the famous no-win scenario that Kirk defeated by reprogramming the simulation — because he doesn’t believe in the no-win scenario.
08
In the widely regarded greatest Star Trek film, a genetically enhanced superhuman from Earth’s past seeks revenge against Captain Kirk. “KHAAAAN!” Who is this iconic villain?
✓ Correct! Khan Noonien Singh, played by Ricardo Montalbán, is Star Trek’s greatest villain. First appearing in the TOS episode “Space Seed,” he returned in The Wrath of Khan (1982) for a devastating revenge plot that cost Spock his life.
✗ Red alert! The answer is Khan Noonien Singh. General Chang is a Klingon from Star Trek VI, Q is TNG’s omnipotent trickster, and Gul Dukat is DS9’s Cardassian antagonist. Only Khan inspired Kirk’s legendary scream across the cosmos.
Mission Complete Your Starfleet Record
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Are you an Admiral — or still a cadet on deck-scrubbing duty?
The intervention of a space god could wipe the canonical slate clean between Kirk and Spock. For instance, the Metron appeared and changed memories and reality in Star Trek: Strange New Worlds season 3, episode 9, “Terrarium.” The reappearance of Trelane (Rhys Darby) in Star Trek: Strange New Worlds season 4 could be just such a hand-wave for any canon-breaking by Kirk and Spock.
More likely, “everything” may simply hold a different and specific meaning for Spock when it comes to what he told Kirk. The simplest out for any possible canon violation in “Human Best Friend” is that the Vulcan confided his relationship woes to James, and didn’t get into taboo subjects, protecting the secrets of his father, brother, and sister until it’s time for Kirk to properly find out.
Since Star Trek: Strange New Worlds kept the “secrets” Spock confessed vague to maximize intrigue and for comedic purposes, there’s plenty of leeway to suggest that no canon was broken. Spock has a rich inner life and is riddled with doubts, questions about himself, and hopes and dreams he otherwise never vocalizes. Oh, to be a fly on the wall when Spock told Kirk “everything,” though.
Star Trek: Strange New Worlds season 4’s new episodes premiere Thursdays on Paramount+.