Did Darth Vader know about Reva?
The Third Sister soon confronted her quarry at the shipyard, revealing to him that she intended to keep him alive so she could deliver him to Vader, revealing to Kenobi that he was still alive, and admitting that she was privy to her master's true identity as Anakin Skywalker.Princess LeiaDarth Vader / Daughter

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.Vader callously enjoys playing with his prey, tormenting Reva to make himself feel powerful. More than simple cruelty, however, Darth Vader is surely motivated by a desire to extinguish Reva's spark of hope also.

Did Reva know Leia was Anakin’s daughter : But what Reva doesn't know is that Anakin himself is unaware of this…she assumes that Anakin had it covered up, and he knows that Leia is his child. And at this point, the series can honestly play out very similarly. Reva kidnaps Leia, because she wants to draw Darth Vader out, to make him vulnerable.

Why did Vader let Reva live

As the Grand Inquisitor made clear, neither he nor Vader had any further use for Reva, and therefore they didn't consider her even worth killing. Instead, they left her crawling in the dirt because, as he had told her before, she was “the least” of them.

How did Revan know Vader was Anakin : There are different ways she could have found out, such as hearing a clone refer to him as “Darth Vader” at the Jedi Temple. Alternatively, Reva may have stumbled upon the Empire's efforts to hide Anakin's survival and then put it all together from there.

Leia's Force abilities and her lack of awareness of her true identity also contributed to Vader's inability to sense their familial connection. Vader's denial of Anakin Skywalker's legacy and his fear of getting hurt again prevented him from realizing the truth about his children until later in the original trilogy.

Yes. In the book 'Tatooine Ghost', Leia learns of Anakin's life prior to his evolution into the Darth Vader personae. This revelation leads her to forgive him. She even named her third child in memory of her father.

How did Vader beat Reva so easily

Because she is a youngling who had barely begun learning the fundamentals and Vader was a classically trained Jedi Knight and one of the greatest warriors in the galaxy who then became even more powerful because of how angry he is and how much pain and frustration he is in.Time. So we've narrowed down the time that leia learns about padme. To like a 24 year window. We know she didn't know from bale's message the same one that's used against her in bloodline.Reva and the other younglings were eventually cornered in the Jedi High Council chamber by the newly-christened Darth Vader and the clones. As the massacre began, Vader stabbed Reva and left her for dead. According to Obi-Wan Kenobi, Reva used the dark side to keep herself alive.

Reva was herself skewered by Anakin's lightsaber. But the blow was not lethal—it is said that she drew upon the dark side to keep herself from dying. She also successfully feigned death to avoid further brutality. This enabled Reva to survive the Great Jedi Purge, but the course of her life had unalterably changed.

Did Rey know of Darth Vader : There's no particular indication that she knows who Darth Vader is or how powerful he was, other than what she's pulled out of Ren's thoughts. That being said, she's been raised on legends of the Jedi and certainly knows who Luke Skywalker is, so it's at least possible that Vader was mentioned in those stories.

Why does Vader seem so weak : In a Vanity Fair interview from 2005, George Lucas went deeper into why Anakin became much weaker as Vader. In the interview, he explained that because Anakin's limbs were severed and replaced by robotics, it was harder for him to use the Force than it was before his battle with Obi-Wan.

Did Vader know Leia was his daughter when he tortured her

Despite participating in Leia's interrogation, the Sith Lord doesn't uncover his familial connection with the rebellious royal.

And even how he tortured Han as Leia got more angry at him she then walked away and sadly never spoke to his Force ghost again. However. One day she traveled to Tatooine.Leia's Force abilities and her lack of awareness of her true identity also contributed to Vader's inability to sense their familial connection. Vader's denial of Anakin Skywalker's legacy and his fear of getting hurt again prevented him from realizing the truth about his children until later in the original trilogy.

Would Padmé still love Anakin : Nonetheless, as she dies, Padme tells Obi-Wan that there is still good in Anakin. Even something as heinous as that couldn't fully break her love for Anakin.