Took some very slight liberties by including PIC, but otherwise stuck to the assignment.
Janeway: Becomes vice admiral and overseas the development of several new weapons and defenses meant to fight the Borg, but becomes useful against other enemies of the Federation, including the Fen Domar. Becomes a time cop after being recruited by Ducane and is lost through time, though it allows her to reunite with Mark for a time.
Chakotay: Romantic relationship with Seven ends upon Voyager’s return to Earth. End up in a romantic relationship with Tessa Omond. Resigns his Starfleet commission. Tessa fate is what Seven’s fate was in PIC – a part of the Fenris Rangers and later comes into ownership of La Sirena from Cristobal Rios, gets revenge for loss of adoptive son, an on/off romantic relationship with Raffi Musiker, a friendship with Agnes Jurati, receives a field commission from Admiral Picard while on the Stargazer and serves under Liam Shaw on the Titan-A, and later captains a future iteration of the Enterprise - until she dies, leaving Chakotay heartbroken until he dies.
Tuvok: His degenerative neurological disease is cured. He stays in Starfleet and serves on DS9 for a time as their new chief of security. He also goes on to have a series of debates with Ambassador Spock over Federation policy over the last century, meaning Tuvok spends a great deal of time in and around Romulan space.
B’Elanna: Perfects the Quantum Drive, revolutionizing space travel in the Federation. Becomes the Federation liaison to the Klingon Empire, who acquire the Quantum Drive from their ally in a series of tech exchanges.
Tom: Gets a medal for creating the Delta Flyer, which becomes the definitive shuttle for the Federation. Engages in creative pursuits. Attracts the attention of Grand Nagus Rom and First Clerk Leeta after he (or B’Elanna) punches out Quark while visiting DS9 to see Tuvok. Later remarries and has another daughter after B’Elanna dies.
Doctor: An activist for holographic rights. Becomes the template for a number of emergency holograms (command, engineering, tactical, hospitality, etc.) used throughout Starfleet. Marries a human and adopts a name comprised of his wife’s father name and a historical composer (ex. Joe Van Gogh or Joe Mozart). Looks after the health of the Voyager crew by making house calls across the Alpha and Beta Quadrant. Endeavours in creative pursuits of his own on a much larger scale than Tom as both a writer and a singer. Also deals with his unrequited love for Seven of Nine.
Harry: Reassigned to Earth in the Starfleet Corps of Engineers as a starship design specialist, utilizing his knowledge from his time on Voyager to create brand new starship classes for Starfleet. Reunites with Libby and gets engaged to her, and Libby briefly considered joining Starfleet to join Harry on his upcoming four-year mission. But Libby leaves him for another Starfleet engineer based on Earth after its upgraded to an eight-year mission, not wanting to go through what she went through with Harry’s absence again. Harry gets married to another woman, possibly to someone in Starfleet in the sciences division, and has a son with her (I’m not sure about Harry marrying having a child with Miral Paris, though I could buy Miral marrying Harry’s son at some point in the future). Harry continually gets promoted over the years and becomes captain of the USS Rhode Island and goes on his eight-year mission. He later resigns his Starfleet commission and joins up with Chakotay looking for lost starships.
Seven: Is intensively studied by Starfleet. Accepts an invitation to be Barclay’s date to Riker and Troi’s wedding (makes more sense than her going with Geordi
), which later leads to her serving on the Titan. Later oversees the integration of Borg tech throughout Starfleet, which leads to her ending up in a long term romantic relationship with Raffi. Meets her end after an encounter with the Fen Domar after revisiting the DQ.
Neelix: Raises his adopted Talaxian family and tell tales about Voyager to all passerbys. If he lives long enough, he welcomes the expansion of Starfleet into the DQ in the late 25th century, and is later honoured as an honorary Federation ambassador.
Kes: Has a daughter named Linnis with someone from a parallel Earth world in the DQ. Dies with family around her.
Naomi: Reunited with her father on DS9. Serves in Starfleet, rising to the rank of lieutenant and on either the engineering or security track. Has a daughter named Sabrina.
Icheb: Serves in Starfleet. Rises to the rank of lieutenant commander and on the command track. Regularly bailed out of tough situations by Q2.
