Darth Vader's true identity as Anakin Skywalker was a highly guarded secret, known only to a select few individuals including Palpatine, Obi-Wan Kenobi, Luke, Han, Leia, R2-D2, C-3PO, Master Yoda, Bail Organa, Ahsoka Tano, Darth Maul, Grand Moff Tarkin, Grand Admiral Thrawn, Jocasta Nu, Ferren Barr, Verla, Reva, ...
The base assumption of why Obi-Wan doesn't remember R2-D2 -- in light of the prequels -- is that Obi-Wan is feigning ignorance in A New Hope to downplay the importance of the droid's arrival.
secondly, in Legends, R2 was given programming that actually restricted him. from sharing any information with Luke or Leia. about their parents or relation to one another. this was all part of the plan. to conceal this information from the twins.
R2-D2 and C-3PO being best friends for 3 minutes straight
Did R2-D2 know Vader was Luke's father?
R2-D2 was present when Padmé gave birth to Leia and Luke, so he knew Luke was Anakin's son – but what he didn't know was that Anakin became Darth Vader. In addition to that, Anakin's fall was surely a painful event in R2-D2's life, one that he definitely wouldn't like to remember or even talk about.
Darth Vader only learned he had a daughter in Return of the Jedi - but there's no evidence he realized she was Leia before his death and redemption. Darth Vader may have never known Princess Leia was his daughter in Star Wars and never cultivated a relationship with her, even when he was a Force ghost.
In The Phantom Menace, set 32 years before A New Hope, R2-D2 is portrayed as belonging to the Naboo defense forces, one of three astromech droids deployed for repair duty onboard Queen Padmé Amidala's (Natalie Portman) starship as it attempts to get past the Trade Federation blockade.
Every time she speaks, he remembers Padmé. Fighting alongside Sabé reminds him of fighting alongside his wife. While that is certainly painful enough, it's also reminds Vader of the man he used to be, a past he had long ago attempted to kill and bury. However, the memory of Padmé via Sabé won't let his past stay there.
Returning to Dagobah to complete his training, an ailing Yoda told Luke the terrible truth that Vader was his father, Anakin Skywalker. Rather than destroy his father, Luke sought to bring him back into the light. At 900 years old, Yoda passed away, telling Luke that there was another Skywalker.
On a mission to Pasaana, C-3PO discovered safeguards in his programming made it impossible for him to translate Sith runes that could help the Resistance locate the legendary planet Exegol. With the fate of the galaxy hanging in the balance, C-3PO reluctantly agreed to have his memory erased so the runes could be read.
C-3P0 didn't; his memory was wiped at the end of Revenge of the Sith to prevent him from spilling the beans. Why was Anakin always more attached to R2D2 even though he literally built C-3PO? R2-D2 was almost constantly around Anakin Skywalker during the Clone Wars, serving as his personal astromech.
Darth Vader can not use force lighting, because of his severed arms. Robotic hands can't summon the force lighting. However Darth Vader can still use other forms of the force, such as force choke.
Although Sidious and Vader were “sensitive” to the Force, Dagobah had a cave so full of the Force that it hid Yoda's presence from the awareness of both the Emperor and his apprentice. Yoda chose to live in close proximity to this cave as it made him completely undetectable.
C3PO had his memory erased so he doesn't remember at all. And I agree with the above statement about Obi-Wan and R2 having an off set agreement about there friendship. Also Obi-Wan and C3PO had plenty of meetings in the first 3 movies.
Abrams also named the character, saying, "I named him BB-8 because it was almost onomatopoeia. It was sort of how he looked to me, with the 8, obviously, and then the two B's." The name was conceived early on in the film's production and was one of the few to remain unchanged.
Following the Trade Federation's invasion of the Mid Rim planet of Naboo, C-3PO's life entered a new chapter when his owner Anakin met several off-worlders at the shop of his owner, the Junk dealer Watto, and then invited them to seek shelter at his home during a sandstorm.
R2 was later able to restore his companion during the Battle of Geonosis. After the battle, R2-D2 and C-3PO were the sole witnesses to the marriage of Anakin Skywalker and Padmé Amidala in Lake Country. After this Padmé gave ownership of R2 to Anakin while she kept 3PO.
It is revealed that Ren is the son of Han and Leia, originally named Ben, and was once one of Luke's Jedi pupils. He was corrupted to the dark side of the Force by the First Order's Supreme Leader Snoke (Andy Serkis), and helped destroy Luke's new Jedi Academy.
Summary. Order 66 was executed with ruthless efficiency as clone troopers, under the influence of an inhibitor chip, obeyed Palpatine's command to kill the Jedi. Yoda, Obi-Wan Kenobi, Ahsoka Tano, and other Jedi managed to survive Order 66 by evading capture and going into hiding.
Leia was not using the Force or was currently Force-sensitive during her confrontation with Vader. She began training as a Jedi years later. All these reasons prove my point: Vader didn't know Leia was his daughter, and felt no presence of the Force in her, as she was not currently strong with the Force.
In the prequel film The Phantom Menace (1999), C-3PO is revealed to have been constructed out of old parts by a young Anakin Skywalker, who later becomes Vader.
The bond between The Chosen One and R2-D2 goes back to as far as the beginning of the prequel trilogy. They first met aboard Queen Amidala's starfighter during Star Wars: Episode I - The Phantom Menace. Anakin was still very young, so he grew up and became a Jedi with R2 at his side.
