Warning: The following contains spoilers for the first two episodes of Obi-Wan Kenobi.

With the release of the six-part Disney Plus Obi-Wan Kenobi series, the main antagonist known as the Third Sister has acted as a reminder of Darth Vader's brutal treatment and conditioning of the Imperial Inquisitors as shown within the Star Wars comic series' published by Marvel Comics. The Third Sister has already clearly defined her ambitions within the series, desperate to find and capture the former Jedi Council member Obi-Wan Kenobi. She tracked him from Tatooine all the way to the planet of Daiyu. It is clear that Obi-Wan Kenobi represents something of a 'white whale' to Third Sister's 'Captain Ahab', but what is the origin of Third Sister's obsession over the fabled Jedi Master?

The answer may come in great part because of the Dark Lord of the Sith, Darth Vader, and the impact his grueling training has left on the Imperial Inquisitors depicted throughout the 2017 Star Wars: Darth Vader Dark Lord of the Sith comic series. The comic series was meant to aid in filling in the blank spots within the Star Wars mythos with Darth Vader's transformation after the events of Star Wars: Episode III - Revenge of the Sith, into a foreboding Sith Lord. The comic series also acted as an origin for the Imperial Inquisitors within the events of the Star Wars galaxy, explaining how they were selected and how they were trained into becoming Jedi Hunters.

Why is third sister obsessed with kenobi

In Darth Vader Dark Lord of the Sith #6 (by Charles Soule, Giuseppe Camuncoli, Cam Smith, and David Curiel) after attempting to locate an alleged intruder in the Jedi Temple, Darth Vader would be introduced to the Grand Inquisitor and the Inquisitorius. Emperor Palpatine would task Darth Vader in training shortly after. Within the following issue, Darth Vader subjected the inquisitors to horrific torture, cleaving limbs and psychologically exploiting them so that they may understand the importance of loss. The intent was the break the inquisitors and make them completely subservient to the will of the Sith Lords, insuring that their only desires would be to please their master.

Darth Vader would also make it clear throughout the comic series that any attempt to defy the will of the Sith or holding any aspirations beyond that of the Galactic Empire would result in death. As was displayed in full in Darth Vader Dark Lord of the Sith #20 (by Charles Soule, Giuseppe Camuncoli, Daniele Orlandini, Erick Arciniega, and Dono Sánchez-Almara) after two Inquisitors were revealed to be romantically involved. Darth Vader chased them across the planet of Coruscant before horrifically slaughtering them.

Why is third sister obsessed with kenobi

This training and conditioning, although brutal, was effective in allowing the likes of Darth Vader and Emperor Palpatine to dominate the will of their force-sensitive servants. As was displayed by the Ninth Sister in the hit video game Star Wars: Jedi Fallen Order, who made it clear that Darth Vader's training and conditioning had left a severe mark on her psyche. She declared to the games' protagonist Cal Kestis that like her, he would break once he experiences "the isolation, torture [and] mutilation" Vader bequeathed the Inquisitors.

With the gruesome torture the Imperial Inquisitors experienced from Darth Vader, it would not become surprising that his obsessions became the obsessions of the Inquisitors. They were forced to make every effort to please their Sith Master so that they were not punished. When the Grand Inquisitor confronted the Third Sister regarding her overzealous actions within the first episode of the series, he gave his subordinate the moniker "the lesser of [the Inquisitors]". This indicated that she had much to prove to both the Grand Inquisitor and Darth Vader.

Why is third sister obsessed with kenobi

Obi-Wan Kenobi's status as the only Jedi to have defeated Darth Vader would give him a legendary reputation among the Inquisitors. This would present an opportunity for the undervalued Third Sister to prove herself as worthy to her master, or perhaps prove her superiority over Darth Vader. As although she is not a true Sith Lord, the Third Sister would understand that the Sith will always replace one another for a greater warrior. If she proved to be greater than Darth Vader, she could be made Emperor Palpatine's right-hand lady.

However, the Third Sister's obsessions may be more personally directed to Obi-Wan Kenobi himself rather than the Inquisitor projecting Darth Vader's own obsessions over his old mentor. Only time will tell how much of Darth Vader's violent and sadistic training of the Inquisitors has influenced Third Sister's obsession with capturing Obi-Wan. Hopefully, more of her motivations are revealed throughout the remaining four episodes of the series.