Based on the events in Star Wars Rebels, Darth Vader did not overtly show regret for attempting to kill Ahsoka Tano, but his actions suggest a deeply conflicted emotional state rather than simple hatred.
Darth Vaders power was actually not as strong in his encounter with Ahsoka as her being there somewhat conforted him as you notuced when his mask was sliced off. He relaxed slightly which weakened him therefore he had to try and kill her to build his anger and hatred for her and for himself.
Ahsoka's departure haunted Yoda for some time afterward; he felt extremely guilty and remorseful, partly for refusing to stand by her and partly for placing her on the path that led to her departure from the Jedi Order. In fact, his guilt was so great that the Dark Side attempted to use it against him, but failed.
Anakin was never just Ahsoka's Jedi Master. He was the big brother she never had. He looked out for her, fought beside her, challenged her to grow, and most importantly, he believed in her when others didn't. Their bond was something rare in the Jedi Order, something real.
She knows they needed to go but she's still raw about what happened to her and needed to vent about it. I also always figured one of the reasons she was mostly cold to him was it would be one of those things she'd regret later when she realized that was the last time she saw Anakin.
Ahsoka: Has the Former Jedi Ever Been in Love? - IMDb. Ahsoka: Has the Former Jedi Ever Been in Love? 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.
Darth Vader was probably confused. Last thing Vader saw was Ahsoka being pulled from his lightsaber strike before he fell into the chasm. So he didn't land the killing blow and was probably intrigued by what happened. Even if he did kill her, remorse would unlikely be the emotion to kick in.
He could turn Vader's rage against him. Obi-Wan Kenobi (at peak, Mustafar era) - Already beat Vader at his prime (Anakin) once. Post-suit Vader is even slower and less versatile. Luke Skywalker (post-ROTJ Legends or Canon TLJ era) - Becomes one of the most powerful Jedi in history.
During one of these missions she would break the Jedi Code's rule of attachment by falling in love with Darman, RC-1136, a clone commando in Omega Squad, and becoming pregnant with his child, Venku Skirata. The two would later marry in the traditional Mandalorian way shortly before her death in 19 BBY.
People say that if ashoka had stayed anakin wouldn't have turned...... WRONG, he probably would have been the one to have killed her. Skywalker was already hiding dark secrets from his padawan & truthfully he would have fallen even if Obi-Wan had known.
Though there was some debate among the fans that Anakin Skywalker's son, Luke Skywalker, was actually the Chosen One since he caused his father to destroy Darth Sidious, the debate was settled when George Lucas himself confirmed in an interview that Anakin, even after becoming Darth Vader, was still officially the ...
It's clear in the end of the clone wars she feels Anakin dying, becoming Vader, their bond being so close she knew something was wrong even before order 66.
Ezra Bridger, the son of Ephraim and Mira Bridger, became part of the early rebellion against the Galactic Empire during the reign of Emperor Palpatine.
But there was one fear above all that scared him the most. You see, on the surface, Vader feared fire because of Musafar and he feared Obi-Wan because his old master had once destroyed him but his greatest fear was Palpatine.
In the Star Wars timeline, Darth Vader's death happens in 4 ABY (After the Battle of Yavin), while Ahsoka's journey is roughly set in 11 ABY. Considering the close relationship Ahsoka had with Anakin, his former Jedi master's turn to the Dark Side and death are still affecting the Togruta, even years after.
Even as a Sith Lord, Anakin still loved Padmé very much, but felt great guilt for his actions against her.
Lux Bonteri
However, Ahsoka found it annoying, as she immediately shrugged his crush off her. This changed during their time together, as Ahsoka began developing feelings for Lux until she and Padme left Raxus, she and Lux said their goodbyes before going their separate ways.
He died trying to expose Order 66
The death of Fives is probably considered the saddest clone death in the series. The Domino squad member got wrapped up in the inhibitor chips conspiracy during season six and went on the run from The Republic.
He had a blood connection with Luke (and through the Force, too) and saw Padme in him - Ahsoka was merely his padawan. In Twilight of the Apprentice, Vader did not seem like he would hesitate to kill Ahsoka from his own personal agenda. He most certainly wouldn't save her if his master himself wanted her dead.
The Clone Wars Movie and Ahsoka's First Appearance
Her very open outfit allows her to move freely and gives her the flexibility to perform many of the high-flying, exaggerated and acrobatic flips that are so quintessential to the character and the animation.
Behind the scenes
Shin Hati first appeared in the first episode of the television series Star Wars: Ahsoka, "Part One: Master and Apprentice," written and directed by Dave Filoni, and released on August 22, 2023 where she was portrayed by Ivanna Sakhno.
Lux Bonteri is the first known character in Star Wars: The Clone Wars that Ahsoka Tano, one of the protagonists, developed feelings for. However, during their first meeting, Ahsoka didn't trust Lux due to him being a separatist.