Q is a fictional character, as well as the name of a race, in the Star Trek franchise, appearing in the series Next Generation, Deep Space Nine, Voyager, Lower Decks, Picard, and Strange New Worlds as well as in related media. The most familiar Q is portrayed by John de Lancie. He is an extra-dimensional being of unknown origin who possesses immeasurable power over time, space, the laws of physics, and reality itself, being capable of altering it to his whim. Despite his vast knowledge and experience spanning untold eons, he is not above practical jokes for his personal amusement, a Machiavellian or manipulative purpose, or to prove a point. He is said to be almost completely omnipotent and continually evasive regarding his true motivations.

The name "Q" applies to the names of the individuals portrayed (all male and female characters refer to each other as "Q"); it also applies to the name of their race and to the "Q Continuum" itself – an alternate dimension accessible to only the Q and their "invited" guests. The true nature of the realm is said to be beyond the comprehension of "lesser beings" such as humans, therefore it is shown to humans only in ways they can understand; e.g., a run-down gas station in the "middle of nowhere".

Beginning with the pilot episode of The Next Generation, "Encounter at Farpoint", Q became a recurring character, with pronounced comedic and dramatic chemistry with Jean-Luc Picard. He serves as a major antagonist throughout The Next Generation, playing a pivotal role in both the first and final episodes. Q is initially presented as a cosmic force judging humanity to see if it is becoming a threat to the universe, but as the series progresses, his role morphs more into one of a teacher to Picard and the human race generally – albeit often in seemingly destructive or disruptive ways, subject to his own amusement. Other times, notably during "Deja Q" and Voyager, Q appears to the crew seeking assistance.

Gene Roddenberry chose the letter "Q" in honor of his friend Janet Quarton.Star Trek Creator – The Authorized Biography of Gene Roddenberry by David Alexander p. 536

Appearances in Star Trek media List of appearances Many Star Trek television episodes and novels have featured Q and often have titles that play on the letter "Q".

Star Trek: The Next Generation: "Encounter at Farpoint" "Hide and Q" "Q Who" "Deja Q" "Qpid" "True Q" "Tapestry" "All Good Things..." Star Trek: Deep Space Nine: "Q-Less" Star Trek: Voyager: "Death Wish" "The Q and the Grey" "Q2" Star Trek: Lower Decks: "Veritas" Star Trek: Picard: "The Star Gazer" "Penance" "Assimilation" "Watcher" "Fly Me to the Moon" "Two of One" "Mercy" "Farewell" "The Last Generation" Star Trek: Strange New Worlds: "Wedding Bell Blues"

Novels, (audiobook versions read by John de Lancie): Q-in-Law1 Q-Squared1 I, Q (written by de Lancie)1 The Q Continuum (includes Q-Zone, Q-Space, Q-Strike) String Theory Star Trek: Borg Planet X The Eternal Tide Q & A Audio Presentations (starring John de Lancie and Leonard Nimoy): "Spock vs. Q" "Spock vs. Q: The Sequel" Video games: Star Trek: Borg Star Trek: The Game Show (features Q as "host" of a trivia contest) Star Trek: Online Star Trek Timelines 1Note: Audiobook version available.

Television Q debuted in "Encounter at Farpoint", where he puts Captain Picard and the Enterprise crew on trial, arguing that humanity is a dangerous race and should be destroyed. When they later save the life of a kidnapped alien, Q agrees to defer judgment, though he hints that it will not be the last time the crew sees him.

In "Hide and Q", he forces the Enterprise crew to participate in a war game against monsters he summoned, then makes a wager with Picard. He grants Commander William Riker the powers of a Q, then promises that if Riker rejects the powers, then Q will leave them alone. Riker uses the powers to save his friends and starts to lose himself to them, but ultimately manages to reject them. Q attempts to go back on his word, but the Q Continuum forcibly recalls him.

In "Q Who", he offers to divest himself of his powers and guide humanity through uncharted regions and prepare it for unknown threats. Picard argues that Q's services are unneeded (and unwanted), and Q rebuts him by teleporting the USS Enterprise to a distant system for their first encounter with the Borg. Unable to resist the Borg, Picard must ask Q to save the ship. Q returns the Enterprise home and tells Picard that other men would rather have died than ask for help. This episode also reveals Q has a past history and hostile relationship with Guinan.

In "Deja Q", Q is punished by the Q Continuum by being made mortal; his committing of an uncharacteristically selfless act (sacrificing his life so that a race attacking him will not destroy the Enterprise) garners the return of his powers. In the same episode, Q says that Picard is "the closest thing in this universe that I have to a friend."

The Q are mentioned in "Devil's Due". A woman named Ardra claims to be the Devil to subjugate a planet, displaying abilities similar to the Q. The crew speculate that she may be a member of the Q Continuum or even Q himself in a disguise before Picard points out Q would not be interested in a planet's economics. Ardra is exposed as a con artist using technology to simulate her powers.

In "Qpid", Q attempts to repay Picard for saving him in "Deja Q" by helping him with his relationship with his ex-girlfriend Vash. He transports everyone to Sherwood Forest and casts himself as the Sheriff of Nottingham, Picard as Robin Hood, the crew as the Merry Men, and Vash as Maid Marian, then challenges them to rescue her. Q and Vash find themselves kindred spirits, and she ultimately decides to go with him and explore the universe together.

In "True Q", Q reveals that a new crew member named Amanda Rogers is actually the daughter of two rogue members of the Q Continuum, then orders her to choose between remaining human and never using her powers, or coming with him to join the Continuum. After using her powers to save a planet, Amanda decides to join the Continuum.

Toward the end of The Next Generation, Q is less antagonistic toward Picard. In "Tapestry", Q apparently saves Picard and helps him better understand himself, giving Picard a chance to avoid the accident that gave him an artificial heart only for Picard to choose dying as himself over living the tedious life he would have lived without the inspiration of his near-death experience (although whether Q actually appeared in this episode or was merely a hallucination Picard experienced during surgery is deliberately left ambiguous).

In "All Good Things", Q reveals that the trial of humanity is not over and displaces Picard through different time periods where a temporal anomaly threatens the existence of humanity. After Picard resolves the situation, Q admits to having helped him find the solution and to having saved him from death. Q departs, stating that the trial of humanity is never over.

In the Star Trek: Deep Space Nine episode "Q-Less", Vash decided to end her partnership with Q. Q follows her to the Deep Space Nine station and attempts to win her back. Q is blamed for a series of power failures, but denies it. Q taunts Commander Benjamin Sisko, only to get punched in the face, shocking him since 'Picard never did that'. The power failures were actually caused by an alien life form disguised as a crystal that Vash was carrying. Q gives Vash his blessing to leave him.

In the Star Trek: Voyager episode "Death Wish", Q pursues a rogue member of the Continuum, later named Quinn, who has been inadvertently released from his asteroid prison by the crew of that ship, and who seeks asylum on Voyager. He demands that Q make him human, as he does not wish to be a member of the Continuum any more, but Q refuses, because Quinn intends to commit suicide if he becomes human. The two parties agree to allow Captain Janeway to mediate their dispute, and after Janeway eventually finds in favor of Quinn, he is made human and then commits suicide. It is subsequently revealed that Q chose to assist Quinn's suicide.

Later, in the Voyager episode "The Q and the Grey", Q reappears on the Voyager, asking Janeway to bear his child. He eventually reveals that the uncertainty and instability caused by Quinn's suicide divided the Continuum, causing a civil war between Quinn's followers (of which Q is a part) and the rest of the Continuum. Q believes that the birth of a new member of the Continuum could revitalize the Q by giving them something new to focus on after millennia of stagnation and boredom. Janeway refuses, and after she and her crew bring about a ceasefire in the Continuum, Q eventually mates with a female Q (Suzie Plakson) with whom he had been involved (referred to in Star Trek novels as 'Lady Q'), producing a son. Their progeny is born conscious and with all the power of any other Q, although lacking adult maturity. Q makes Janeway his godmother.

In the episode "Q2", he appears on Voyager with his immature, rebellious son, who appears as a human teenager (played by John de Lancie's real-life son Keegan de Lancie, and referred to in the novels as "Little Q" or "q"). Q asks Janeway to mentor his son, and the two adults agree that the boy will remain on Voyager, without his powers, and either learn how to be a responsible, accountable, and productive inhabitant of the cosmos, or spend eternity as an amoeba. Eventually, the young Q comes around, but the Continuum is not entirely convinced, so in negotiation with Q, they come to an agreement. Q must eternally guard, observe, and accompany the boy to ensure his proper behavior. Q thanks Janeway for her help by showing her a shortcut to Earth that will shave three years off Voyager'''s journey. When she asks why he does not just send them directly to Earth, he says it would set a bad example for his son to do all the work for them.

In the Star Trek: Lower Decks episode "Veritas", Q appears in a flashback, challenging the senior crew of the USS Cerritos to an inexplicable 'game' to prove humanity's worth, dressing them up as chess pieces facing a football field filled with anthropomorphic cards and soccer balls. Later in the episode, he appears again to challenge the ensigns to a duel, but he is unceremoniously blown off by Ensign Mariner, who tells him to "go bother Picard." Q follows them anyway, complaining that Picard is always quoting Shakespeare and making wine.

Q returns in season 2 of Star Trek: Picard. In the episode "The Star Gazer", the Stargazer encounters a Borg vessel containing the Borg Queen. When it appears that she is assimilating the Stargazer and controlling the fleet, Picard activates the ship's self-destruct mechanism to stop her. Just as the ship explodes, Picard abruptly wakes up in a different version of his home. Q appears, initially looking like his younger self before turning himself into an old man to match Picard's age. Q says the trial of humanity is not over, so he has altered history to show Picard "the end of the road not taken."

In the next episode, "Penance", Q acts unusually agitated while claiming this dark, totalitarian future is all Picard's fault, even striking Picard when he complains. This prompts Picard to wonder if Q is unwell. Q admits to saving Picard and his crew from the explosion of the Stargazer and making sure they all remembered the original timeline to give them a chance to change it back. After Q departs, Picard meets his crew and they work with a captured Borg Queen, who can detect temporal anomalies and says this future was caused by a change in Los Angeles in the year 2024.

In the next episode, "Assimilation", Q briefly appears to taunt Picard about how everything was lost because of his fears before disappearing.