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human
[Star Wars] Did Vader have any Maul-esque vendetta against Obi-Wan after they parted ways on Mustafar?

We see Vader taking a keen interest in hunting down Jedi during the Rise of the Empire, but eventually becoming rather "matter of fact" about it all. Did Vader harbor intense resentment towards Obi-Wan like Darth Maul did? Did he allow his personal vendetta to overrule any of his new duties (e.g. following a lead on Obi-Wan instead of aiding an Imperial incursion)? Or does he just forget about Obi-Wan entirely until he shows up on the Death Star? I mean come on, his former master and BFF "betrays" him, "manipulates" his wife against him, and chops off his limbs before leaving him to burn in lava. You would have thought that if Vader had *any* intense hatred for someone in particular it would be Kenobi. Did he ever make any sort of plan like Maul did to locate Obi-Wan through the Force or with Holocrons? I would have thought with the Empire's resources and Vader's influence that doing so would have been far easier than if an old Sith hermit or couple of unofficial Jedi rebels had to accomplish the same task, so I'm left to assume Vader simply didn't bother. Why?
gpt
The best revenge is a life well lived.

Vader certainly wanted to see Kenobi again. If he had gotten any leads he'd have likely followed them (though perhaps not to the detriment of other missions). But Kenobi decided to live in a cave, cut off from the galaxy, and Vader simply had shit to do.