But only a few of the human characters in Star Wars can understand droids; Luke Skywalker wasn't the only one. Obi-Wan Kenobi was another human who could speak Binary, as well as Anakin, who shared the strongest relationship with R2-D2, as seen in the prequel trilogy and Star Wars: The Clone Wars.
The Clone Wars series are considered canonical and, perhaps more importantly, had personal input and approval by George Lucas. On them, we learn that R2D2 was Anakin's personal droid during the war, and a droid had he trusted so much he wouldn't even wipe the memory, something he was admonished by Obi-Wan for.
Although Lucas portrayed R2-D2 as a defiant droid who refused to listen to his master's orders, the theory video claims R2-D2 wouldn't stay with the ship because the last time he did that, Anakin never came back.
It's clear from the Clone Wars show that he loved that droid. I've also read that it was a gift from Padme, so there's an emotional connection. Beyond that, R2D2 had a lot of personal and strategic information that would be bad for Vader if it leaked.
Star Wars Special - The Friendship of Anakin Skywalker and R2-D2 Explained
Why didn t R2-D2 tell Luke?
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.
You saw how Luke's attitude completely changed when he realised that was actually Yoda and so did Yoda's behaviour. As for the r2 thing, is incredibly likely he just suspected R2 had had his memory wiped several times since they last saw each other.
in the Dark Horse comic series star Wars Tales, which is now part of legends, it's revealed that Darth Vader did recognize C. 3PO on Cloud City. when 3PO was shot by Stormtroopers, his parts were brought before Vader. because the Imperials thought he could hold valuable.
Similarly, Obi-Wan's manner toward R2-D2 was another example of him “talking around the truth.” When Obi-Wan claimed that he didn't remember owning a droid, he was not lying. R2-D2 was always assigned to Anakin, not Obi-Wan.
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.
Vader mocked Luke for his lack of training in lightsaber combat, and he easily pulled the lightsaber out of Luke's grasp through the Force. However, before Vader could strike the unarmed Luke down, he suddenly recognized Luke's lightsaber as his own former weapon.
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.
In this version of events, R2's deux ex backup goes deeper into C-3PO's storage banks and reawakens his entire memory from the initial switch-on by a young Anakin in The Phantom Menace.
The name derives from when Lucas was making one of his earlier films, American Graffiti. Sound editor Walter Murch states that he is responsible for the utterance which sparked the name for the droid. Murch asked for Reel 2, Dialog Track 2, in the abbreviated form "R-2-D-2".
Vader held respect for Tarkin which is clearly shown and the only case in which Tarkin outranked Vader would be the case in which Vader was in the Death Star or within Tarkin's Oversector which he likely was as Tarkin was Grand Moff of the Outer Rim Oversector, the largest one.
Regardless of how much Vader remembered or cared about Cal prior to their encounter in Star Wars Jedi: Fallen Order, he is certainly aware of Cal's presence and potential now.
The canonical comic Star Wars: Darth Vader #7 confirms the younglings' deaths caused Anakin grief, self-loathing, hatred and pain, fueling his descent even further into the dark side.
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.
She senses Anakin when she reaches out to the pilot — and Vader realizes that Ahsoka, his former Padawan, lives on. In Season 2, Episode 18, “Shroud of Darkness,” Ahsoka's guilt manifests as a vision of Anakin, who's angry with her for leaving him all those years ago.
So Owen had no idea his "new" protocol droid's name was C-3PO. A counter to that might be asking why Owen didn't recognize C-3PO's distinct voice, but again, it's worth remembering Owen hadn't seen C-3PO in more than 20 years. It's possible Owen simply forgot what C-3PO's voice sounded like.
After making camp, the two encounter a strange alien creature, who is later revealed to be Yoda. As a test, Yoda deliberately acted looney and tried to get on Luke's nerves, rummaging through Luke's belongings and attacking R2-D2 with his walking stick.
