Martok, although he knows that this is indeed Gowron's intention, tells Worf not to involve himself.

While relieved that Nikolai is safe, Worf is concerned by what his brother has done and tells him that he has only postponed the deaths of the villagers.

Rozhenko tells Worf and Picard that he believes offering the Boraalan culture a chance of survival is more important than following the abstract concepts of the Prime Directive.

Worf and Rozhenko have a further falling out and nearly come to blows when Worf learns that his brother has impregnated one of the villagers, and Nikolai tells Worf that he intends to remain with the Boraalans.

Kurn tells Worf that their father Mogh is being charged posthumously as a traitor by Duras, the son of Mogh's rival, in the Khitomer massacre, which will mar the Mogh family name for generations.

Meanwhile, Riker and Worf encounter Hugh, who tells them that Lore is the leader of this Borg group.

Riker, Lt. Worf, and Deanna Troi meet with Ambassador Mauric, who tells them that since they have no formal relations with the Prytt, their best option is to insert a rescue team into the Prytt capital city.

Later Dr. Russell enters Dr. Crusher's office, and Crusher tells her that while she is delighted that Worf will recover, she is horrified by Russell's immoral methods of putting her own interests in collecting research data and gaining recognition for herself above patients ' interests and lives.

In 2369 while the Enterprise was at Deep Space Nine, Worf investigated a claim that his father might still be alive in a Romulan prison camp.

In the official comic book prequel to the movie Star Trek, Worf is a General in the Klingon Empire who is dispatched to deal with Romulan Captain Nero and his significantly altered mining vessel, the Narada.

Worf finds a Romulan who recovers to grip the Klingon, but Worf knocks his assailant unconscious.

When Riker and Worf return to the beam-out location with the Romulan, La Forge is nowhere to be seen.

Dr. Crusher summons Worf to inform him that he's the only person on the ship who is a compatible ribosome match for the Romulan.

Saying that the Romulan officer is worth more to them alive than dead, he begs Worf to volunteer for the transfusion.

Worf is a Klingon warrior, who rescues Riker and Kira and kills the Romulan torturers.

Worf is the first Klingon main character to appear in Star Trek, and has appeared in more Star Trek franchise episodes than any other character.

Worf also has a human brother, Nikolai, through his adoption by the Rozhenkos, with whom he often quarreled.

Her quick posting to DS9 led to a number of awkward moments between her and Worf since the new host carries all the memories of their former hosts but has its own distinct personality.

Her untimely death shakes the crew to its core: by the beginning of season 7, Sisko has left the station in despair, and Worf has been risking his life on increasingly dangerous missions.

Dorn has appeared on-screen in more Star Trek episodes and movies as the same character than anyone else: he appeared in 175 episodes of Star Trek: The Next Generation, missing three: " Code of Honor ", " Haven " and " Shades of Gray ," 102 episodes of Deep Space Nine, missing four during his time on the show: " Rocks and Shoals ", " The Magnificent Ferengi ", " Chrysalis " and " Prodigal Daughter " and he also appeared in five Star Trek movies, bringing his total to 281 appearances as Worf.

Dorn has appeared on Webster and Family Guy as Worf ; the latter along with fellow Star Trek: The Next Generation stars in the episodes " Peter's Got Woods " and " Not All Dogs Go to Heaven ".

Jadzia was married to Lieutenant Commander Worf, who at first refuses to speak to Ezri, convinced that Jadzia has gone on to Sto-Vo-Kor and can no longer exist through the Dax symbiont.

Riker has Worf take a shuttlecraft to try to retrieve the Captain which fails when the aliens disable the craft and force it to return to the Enterprise.

Meanwhile, Duras has ambushed Kurn, aware of his Mogh bloodline, and attempts to get him to betray Worf.

Despite retaining his initial memories, Worf has no evidence that reality has changed and his own personal logs support the stories given by the other crew members.

Upon investigation, the crew find that Worf's RNA has an unusual quantum signature and that he is essentially a Worf from a different universe.

In effect, anything that could possibly happen has done so in a parallel universe, hence the believable changes in reality that Worf was experiencing.

After locating the correct ship, Worf begins to travel back but is attacked by another Enterprise that has come from a Borg-overrun universe, its crew refusing to return.

After boarding, Worf finds that no time has passed since he initially entered the fissure.

Sisko calls on the one officer in Starfleet who has perhaps the most experience in dealing with Klingons: Worf ( who joins just after the destruction of the Enterprise-D .)

When Worf and Riker use the tractor beam to bring it into the shuttlebay, they find it has the same name and registry as an Enterprise shuttle.

The series has grown from DeCandido's Ambassador Worf novel Diplomatic Implausibility.

Worf submitted his resignation but Sisko rejected it because he still needed him.

This retcon itself was later retconned, in Star Trek: Enterprise, via a storyline in which it is revealed that the original, quasi-human appearance of the Klingons is due to a genetic mutation caused by an engineered virus – as it happened, " genetic engineering " ( Chief O ' Brien ) and " viral mutation " ( Dr. Bashir ) had been the guesses Worf refused to confirm or deny.

Worf, played by Michael Dorn, is a main character in Star Trek: The Next Generation and in seasons four to seven of Star Trek: Deep Space Nine.

In Star Trek VI: The Undiscovered Country, Worf's grandfather Colonel Worf ( also portrayed by Michael Dorn ) appears in a role as the legal advocate of Captain James T. Kirk and Dr. Leonard McCoy after they are accused of killing Chancellor Gorkon of the Klingon High Council.

Worf did not take the Rozhenkos ' last name, preferring to be addressed by the Klingon designation " Worf, son of Mogh ".

Although Worf was raised by humans, he considered himself a Klingon at heart and studied the ways of his people.

He then revealed his true identity, informing Worf that Duras accused their father of betraying the Klingon Empire by helping the Romulans attack Khitomer.

K ' Ehleyr was eventually murdered by Duras when she found evidence of his involvement in the effort to discredit Worf.

Worf learned that the Klingons were planning to invade Cardassia because of a coup which they had been led to believe was engineered by the Dominion.

While on a mission to the Gamma Quadrant, Worf was captured and sent to a prison camp where he met the real General Martok and was reunited with the real Dr. Bashir, who had both been captured and replaced by changelings.

Though Worf is initially estranged by his now adult son, and skeptical of his son's desire to serve the Empire, he eventually reconciles with him and his son joins the House of Martok.

The informant is subsequently executed by the Dominion, causing Captain Benjamin Sisko, the commander of Deep Space Nine, to caution that Starfleet might not grant Worf his own command after this incident, but adds that had he been forced to choose between his duty and his wife, he would have done the same thing.

By late 2374, Worf and Jadzia are married less than a year when they decided to try to have a child despite the extreme difficulties posed by the disparate biologies of Trill and Klingons.

After a brief battle, Worf killed Gowron ; by right he was proclaimed the new chancellor of the Klingon High Council.

They follow Klingon customs as first taught to them by Worf ( DS9: " Children of Time ").

After Terran rebels take over Terek Nor, Worf tries to recapture the station but is defeated by the rebels who have a new ship based on the design of the Defiant.

Already prepared for such a tactic, Nero succeeds in surprising Worf by impaling him through the back with a large mechanical tentacle.

A grateful Martok would later invite Worf ( who had earlier been stripped of his family name by Gowron ) to join Martok's house.

After Worf joined Martok's house, his son Alexander would be inducted into the house, as would Jadzia Dax, when she married Worf ( the latter was initially opposed by Sirella ).

The Enterprise arrives in time to save the crew of the USS Defiant which is being commanded by Lieutenant Commander Worf.

This is most definitively demonstrated in Star Trek: Insurrection where Picard and Worf distract an erratically behaving Data by singing two parts of A British Tar, compelling Data to sing the third part.

More recently, in the television series Star Trek: The Next Generation, the crew is sometimes seen playing five-card stud, often an officer's game hosted by Commander William Riker and usually entered by Data ( as part of his efforts to become more human ), Worf, Geordi LaForge, Dr Beverley Crusher, Deanna Troi and occasionally by other crewmembers.