The Gamora in Guardians of the Galaxy Vol. 3 is a variant from the past and not the same one from previous films, as she never met the Guardians or went through character development. Gamora has been living with Yondu's Ravagers and infiltrates the space station with the Guardians in Guardians of the Galaxy Vol.
Once the fight is done and Thanos is defeated, everyone who came to Earth-616 with the Mad Titan gets stuck in the Avengers' original timeline. That's the case of Variant Gamora. So, the version of Gamora who currently exists in the MCU came from a different timeline and never shared adventures with the Guardians.
Why does Gamora look different in Guardians of the Galaxy 3?
That version of Gamora really did die when Thanos sacrificed her and the Gamora in Guardians 3 is the alternate-timeline Gamora. It's why she acts differently to the Gamora we knew, as she's had different life experiences.
Marvel Studios' Avengers: Endgame saw Thanos' Infinity War snap reversed, but while most of the fallen heroes returned, those who died before Thanos' snap weren't so lucky, including Gamora. Endgame, however, brought Gamora back thanks to the Time Heist, allowing her 2014 self to journey to the present.
3, Gamora's role is that of a variant from a different timeline who joins the Ravagers and doesn't remember her love with Peter Quill. The reason for her memory loss is that she is not the same Gamora from the previous films and never met the Guardians or went through character development [1].
However, this film is about family and making choices that feel authentic to yourself and what you desire in your life. By the end of Guardians of the Galaxy Vol. 3, Peter Quill and Gamora do not end up in a relationship with each other.
A quick, comedic scene in Vol. 3's Orgocorp heist teases some potential romance between Peter Quill and Nebula, but James Gunn claims that it was never going to become anything more (per The New York Times).
While the Guardians celebrated their freedom within a bar, Tony Stark hooked up with Gamora. After the two had sex Gamora decided to return to the bar. On her way the warrior was attacked and injured by bounty hunter Maxilin the Accuser, just as she was about to be executed the bounty hunter was shot by Rocket Raccoon.
"When Gamora went off that cliff, the Gamora from that time period died. But this is the Gamora from prior to that. So she's still alive, she traveled in the time machine to the present.
Peter Quill ended Vol. 3 by leaving the Guardians of the Galaxy behind and finally returning home to Earth and his grandfather. Peter Quill wasn't sure his grandfather (played once more by Gregg Henry) was even still alive. Viewers knew he was in 2014 when Grandpa Quill appeared in Guardians of the Galaxy Vol.
Why doesn't Star-Lord wear his mask in Guardians of the Galaxy 3?
When asked about the missing Star-Lord mask, Guardians of the Galaxy Vol. 3 director James Gunn explained why they were missing. “It's in his desk drawer in Knowhere. He had to get out of there fast as you know!” explained Gunn.
Summary. Gamora survived Iron Man's snap in Avengers: Endgame because she had changed allegiances and was no longer a threat, according to the interpretation of the Soul Stone.
What happened to Drax in Guardians of the Galaxy 3?
Drax the Destroyer is no longer a Guardian of the Galaxy by the end of “Vol 3.” He stays behind on Knowhere to help Nebula protect the population, which sees an influx of children and animals rescued from the High Evolutionary's ship.
Unlike the main Gamora, who was killed in Avengers: Infinity War, this Gamora was plucked from her timeline and stranded in this universe. Because she does not have a history with the Guardians, she does not reunite with them at the end of Endgame.
At the end of the film, Captain America does go back to a time before Black Widow died, but the problem with bringing back a Black Widow from that time is: 1) she may not want to go into her future with him, and 2) he doesn't know how to bring someone from the past back to the future.
Although that doesn't necessarily mean he's done; just like Hayden Christensen Isn't done with Star Wars. So, while there is definitely a Guardians of the Galaxy 4 coming, as confirmed by Gunn, it'll look a lot different to what anyone expects.
The original Avengers went outside the Compound, taking some time to mourn Romanoff by the lake. Thor suggested that they could use the Infinity Stones they had collected to bring her back, but Barton told them that, according to the stone's Guardian, she couldn't come back.
James Gunn fought for that Peter-Gamora kiss scene in Avengers: Infinity War – before her tragic death. "I begged them to have that kiss in the movie, because it was necessary to really cement their relationship.
Nebula is a former Luphomoid assassin, an adopted daughter of Thanos and adopted sister of Gamora. Together with Gamora, Nebula was assigned to Ronan the Accuser, during his quest to retrieve the Orb, although Gamora eventually betrayed them.
So much so that Tony was arguably the best father figure that Nebula has ever gotten in the MCU. Thanos had an abusive relationship with his adopted daughters. While he favored Gamora (Zoe Saldana), he was harsh and downright dismissive of Nebula.
Quill had left Earth behind when he became the new Emperor of Spartax and protected the galaxy as Star-Lord. He married L'ssa after he took the throne, and they had two children named Meredith and Jason after Quill's parents.
Later, Peter quit the group to take over as Emperor of the Spartax Empire, the role his father once had. To fill the void he left, Kitty Pryde of the X-Men became the new Star-Lord.
