Editing Worf (section)

=== Alternate versions ===
In 2370 after returning from a tournament, Worf encountered a quantum fissure and began shifting into different realities. In one reality, he became involved with Deanna Troi while recovering from a spinal injury. He asked permission from Commander Riker to court Troi. By the time the events in this episode takes place, he has been married to her for two years. In another reality, Worf is first officer of the ''Enterprise'', serving under Capt. Riker, who assumed command after Capt. Picard was killed by the Borg. He is married to Deanna Troi and has a daughter Shannara Rozhenko and a son Eric Christopher Rozhenko. However, she doesn't know anything about Alexander (''TNG'': "Parallels").

In an alternate future, Alexander becomes a diplomat instead of a warrior. He wanted to end the feuding among the great houses and declared that the House of Mogh would no longer engage in blood feuds. Worf warned him that this was a show of weakness but Alexander persisted. Shortly after Alexander's decision, he witnesses Worf being killed on the floor of the High Council. Had he become a warrior, he thinks perhaps he could have saved his father's life. Eventually, he finds a way to travel back in time to try to prevent these events from occurring by convincing his younger self to train to become a warrior while under the assumed name of K'Mtar, but Worf convinces him to return to the future with assurances that he has already changed his own history (''TNG'': "Firstborn").

In an alternate future, Worf had been reluctant to become involved with Troi and her subsequent death led to a rift between Riker and himself as a result. He later served as a member of the Klingon High Council and was governor of the Klingon colony of H'atoria with his fellow Klingons possibly at the brink of war with the Federation after conquering the [[Romulan Star Empire]]. Nevertheless, he helps his old crewmates with the threat of an anti-time eruption, and Riker makes a conciliatory gesture to his old friend, asking for his help on the ''Enterprise'' bridge during the situation, which Worf accepts (''TNG'': "All Good Things").

While on a mission in the Gamma Quadrant, the ''Defiant'' detects an energy barrier surrounding a planet in a nearby solar system. When they enter the barrier, the ship is damaged and they detect a settlement with 8,000 people who are mostly human. When they investigate, they learn they have been expected. The settlers explain they are the descendants of the ''Defiant'' crew. In a couple of days, when the ''Defiant'' tries to leave orbit, they will be thrown back in time two centuries and crash land on the planet. Worf learns he married and raised a family. He meets his descendant Brota who leads the Sons of Mogh. The members are descendants of Worf and Jadzia and others who choose to join them. They follow Klingon customs as first taught to them by Worf (''DS9'': "Children of Time").

In the mirror universe, Worf leads the Klingon-Cardassian Alliance as Regent. After Terran rebels take over Terok 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'' from the prime universe. Enraged, Worf claimed he lost only because he had been betrayed, with the Mirror Garak blaming Intendant Kira Nerys as the likely source (''DS9'': "Shattered Mirror"). Eventually, Worf captured her and Grand Nagus Zek who crossed over to this universe to open new markets. Worf agreed to let Zek go in exchange for a cloaking device, but the device was sabotaged and his ship was disabled, allowing the Terran rebels to capture him (''DS9'': "The Emperor's New Cloak").