Jurati returns as the Borg Queen. Upon returning from 2024 moments before the explosion, Picard canceled the auto-destruct and allowed the Borg Queen to proceed after realizing that it was the same Queen from an alternate timeline who had merged with Dr. Jurati.
Only one Queen exists at any given time; when she is destroyed, a new Queen takes her place. In Star Trek: Voyager, it's revealed that the Borg Queen isn't a singular entity, but the name given to any that serves as its host, possessing all previous Queen's collective consciousness.
Initially intended as a payoff for Picard season 2, Jurati's Borg wasn't meant to be a long-term storyline. Ideas of Jurati's Borg Queen appearing in Picard season 3's finale were considered but ultimately scrapped.
A year and a half later, Agnes and her friends reunited in 2024 to stop a horrible future from happening, but in the process, Agnes was assimilated by a Borg Queen.
Seven arrives at the Artifact, a disabled Borg cube captured by the Romulans, after being summoned by Picard's companion Elnor. To save the former Borg onboard from execution at the hands of the Romulans, she temporarily connects herself to the cube inside the queencell, taking on the role of a Borg Queen.
Originally Answered: Is the Borg Queen 7 of 9's mother? We know for a fact that she is not. The Queen was a member of Species 125, Erin Hansen was human and therefore a member of Species 5618.
However, the Queen captures the admiral and begins to assimilate her into the Borg collective. Admiral Janeway then turns the tables by unleashing a pathogen she was carrying in her bloodstream into the collective, devastating it and killing the Queen.
The whole race, except for 10,000-20,000, has been assimilated. The Borg Queen mentions to Seven that she came from Species 125. This species originally devised the procedure that led to Seven's method to save Neelix with nanoprobes.
Tuvok, B'Elanna Torres, and Captain Kathryn Janeway have been assimilated as Borg drones aboard Tactical Cube 138, but their personalities remain intact thanks to a short-lived anti-assimilation inoculation developed by The Doctor.
Admiral Janeway cameo considered for Picard Season 3, but showrunner Terry Matalas feared it would overshadow Seven of Nine's story. Seven of Nine's journey in Picard Season 3 was one of the best story arcs, starting as First Officer and ending as Captain of the Enterprise-G.
However, in Star Trek: Voyager's series finale, "Endgame", it was Janeway who dealt the Collective the ultimate blow in the form of a neurolytic pathogen. A time-traveling Admiral Janeway allowed the Borg Queen (Alice Krige) to assimilate her and subsequently infect the entire Collective with the pathogen.
The Borg were severely crippled in the finale of Star Trek: Voyager, which left the Borg Queen weak and disfigured. This not only explains why she needs help from the Changelings, but also why she looks the way she does.
By the time of the series finale, "Endgame", The Doctor had managed to remove the implant, allowing Seven to pursue a relationship with Chakotay. The alternative future seen at the start of the episode showed that Seven and Chakotay were eventually married, but she died while Voyager was still travelling home.
The two were planning their fourth date in the series finale (“Endgame”) and future Admiral Janeway revealed they did get married in what became an alternate timeline. In that future, Seven was killed on a mission in 2381 and Chakotay died in 2394.
It was suggested that Ilia and Decker were fused to the Borg Collective, in five-dimensional space, by V'ger and that Ilia might be the Borg Queen seen later. According to the video game Star Trek: Starship Creator, Ilia's father is named Serilli and her mother is named Cherlas.
The queen appeared to be killed in both First Contact and "End Game", so there may be a total of three queens throughout the series. In First Contact, the Borg Queen is seen during a flashback of Picard's former assimilation, establishing she was present during the events of "Best of Both Worlds".
The credits confirm that Alice Krige is the voice of season 3's Borg Queen, but they list Jane Edwina Seymour, another actor, as the Borg Queen's body double. Seymour may have spoken the Queen's lines so they could be overdubbed by Krige.
Instead of turning Agnes into a cyborg, the Borg Queen simply infiltrated Jurati and assimilated her from within so she can live inside of the brilliant cyberneticist. This is a new spin on assimilation by the Borg Queen because she didn't wipe out Agnes' personality to turn her into a drone.
The Borg quickly realize that Species 8472 is immune to assimilation and that contemporary Borg technology is no match for it. In fact, 8472 is one of the few species so advanced that its ships are able to destroy Borg cubes in seconds.
The borg collective as a whole didn't join the federation it was just a small splinter group of the borg that joined the federation the main borg collective is still an enemy of the federation and would mostly likely never join the federation instead would keep on trying to assimilate the federation.
The Queen was seemingly killed by the Enterprise-E crew before they returned to 2373. However, the Borg Queen was subsequently resurrected and returned in Star Trek: Voyager, where the crew of the USS Voyager did battle with her on multiple occasions while traveling through the Delta Quadrant.
