Instead of Anakin learning to let go of Ahsoka, she instead attempted to let go of him and her attachment to the Jedi. Anakin was disappointed that Ahsoka chose to leave, feeling as though she was his failure.
Ahsoka leaving the Jedi was one of the things that hit Anakin the hardest, as he felt abandoned by someone he considered the closest of friends. While Ahsoka alone didn't cause Anakin to fall to the dark side, her leaving certainly didn't help the falling Jedi.
Years later, when Ahsoka learns of her master's transformation into Darth Vader on Rebels, she partially blames herself for Anakin's turn to the dark side and holds some regret for leaving him and the Order behind.
While the Star Wars canon doesn't explicitly confirm his regret, the intricacies of his relationship with Ahsoka and the remnants of his former identity could have stirred some degree of internal turmoil.
She was my friend. Ahsoka and Padmé Amidala. Ahsoka and Padmé greatly respected and admired each other. It was Padmé who taught Ahsoka that politics, as well as other things, aren't as black and white as she once thought.
Yoda seemed to be quite fond of Ahsoka and assigned her to be Anakin's apprentice. However, when Ahsoka was accused of treason, Yoda, like most members of the Jedi High Council, believed she was guilty and sent Anakin and Plo Koon to capture her.
Ahsoka Tano has had romantic connections with Lux Bonteri and Kaeden Larte, but due to circumstances and their involvement in the war, the relationships didn't work out. Ahsoka's tough stance on attachments is evident in her refusal to train Grogu, emphasizing the vulnerability they can create.
Summary. Ahsoka Tano believed Anakin Skywalker was dead after Order 66 because she couldn't sense his presence in the Force anymore. Ahsoka had seen Anakin flirt with the dark side before, but couldn't fathom that he would betray everyone.
Anakin Skywalker's Padawan during the Clone Wars, Ahsoka survived Order 66 and became a key agent in the nascent Rebel Alliance. Ahsoka began to suspect the truth about Darth Vader in Star Wars Rebels season 2, and her worst fears were confirmed when she confronted the Sith Lord in the dramatic finale.
Yoda knew about Ezra and Ahsoka, and I don't think that someone as linked to the Force as he is would assume them to be dead. But we don't know where Ezra is, and we've seen him fail against fighting Vader.
After the Clone Wars and Order 66, Darth Vader always knew his former apprentice Ahsoka Tano was alive and that he would one day face her in battle - long before it happened in Star Wars Rebels. Ahsoka Tano unwittingly played a crucial role in Anakin Skywalker's fall to the dark side.
Summary. A new Star Wars theory suggests that Darth Vader couldn't have killed Ahsoka Tano, and the upcoming Ahsoka show may confirm this. Ahsoka's survival was ensured by a vergence in the Force during her duel with Vader, and the Force directly interfered to save her.
Ahsoka probably found out soon after Order 66, or just assumed that she was dead. After all, if Padme were still alive, she'd be doing something to actively combat the Empire. Ahsoka also talked to Bail Organa periodically, so there's a good chance he would have told her.
While their duel on Malachor was interrupted before a victor could emerge, the damage sustained by the Sith Lord was evidence enough that Ahsoka could beat Darth Vader.
Summary. A disturbing theory suggests that Darth Vader kept one of Ahsoka Tano's lightsabers for a darker reason, potentially using its kyber crystal to improve his own blade.
anakin and Ahsoka came to see each other as brother and sister. However, as Darth Vader, they were on opposing sides, as Ahsoka was a Rebel and Vader was a cold-blooded Sith who wished to sever his ties with Ahsoka, considering the relationship of failure.
Tales of the Jedi raises an interesting question about Darth Vader's morality and motivations during the rise of the Empire, suggesting he knew of Ahsoka Tano's survival after Order 66 but kept it hidden from the Empire.
How did Ahsoka know about Anakin and Padmé are having secret marriage in their relationship? Ahsoka is often seen accompanying Anakin interacting with Padmé, so it's evident that she would know of it. She also reaffirmed this during the scene she left the Jedi Order.
Although it was never explicitly stated in any main Star Wars media, Ahsoka most likely knew about Anakin and Padmé's relationship. Throughout the Star Wars prequel trilogy, one of the most important plot elements was the forbidden marriage between Jedi Anakin Skywalker and Senator Padmé Amidala.
At the time, Anakin was assigned to protect her from a unknown bounty Hunter on Naboo, later on revealed to be Jango Fett. During their time together on Naboo, they fell in love with each other.
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.
