Darth Vader (Anakin Skywalker) was 41 years old when he fought and seemingly killed Obi-Wan Kenobi on the Death Star in Star Wars: A New Hope, as Obi-Wan died in 0 BBY (Before the Battle of Yavin) and Anakin was born in 42 BBY, making him 41 at that point in the timeline.
Star Wars: Absolutely Everything You Need to Know, Updated and Expanded confirms Obi-Wan was 57 when Vader killed him in A New Hope. The film takes place in the calendar year, 0 BBY, which verifies Obi-Wan's birth on Stewjon in 57BBY.
After a lightsaber battle with his former mentor Obi-Wan Kenobi, Vader is severely injured and is transformed into a cyborg. He serves Palpatine for over two decades, hunting down the remaining Jedi and attempting to crush the Rebel Alliance.
Vader is aged up considerably in RoTJ because when his helmet is removed at the end, Lucas wanted to subvert an expectation. We expect the all-powerful villain for much of the series to be powerful and strong (all though yes he's dying at the time), but instead, we get an image of a vulnerable old man.
Perhaps the strongest factor in Darth Vader's failure to perceive that Leia Organa was his daughter was his own denial. Darth Vader simply couldn't bring himself to believe that Anakin Skywalker's child was still alive.
Therefore, from a categorical perspective, our psychiatric diagnosis of Anakin Skywalker is BPD.
The saddest Star Wars deaths often involve poignant sacrifice, broken relationships, or innocent lives lost, with fan favorites including Kanan Jarrus (heroic sacrifice for his family), Duchess Satine (Obi-Wan's lost love, brutally killed by Maul), Clone Trooper 99 (innocent loyalty and tragic end), Tech (sacrifice for his squad), Padmé Amidala (heartbreak and loss of hope), and Han Solo (fatherly tragedy). These deaths resonate due to their emotional impact, the characters' potential, or the deep impact on other heroes.
In the original trilogy, Yoda lives in solitude on the swamp planet Dagobah. He is introduced as a former mentor of the Jedi Master Obi-Wan Kenobi, and he trains Luke Skywalker in the ways of the Force until his death at the age of 900.
The Kel Dor Zym, who was the Grand Master throughout the Great Galactic War, was assassinated shortly after the fall of the Jedi Temple in 3653 BBY. Sometime later, Satele Shan was elected as Grand Master, becoming the youngest known individual to ever receive the title.
During an interview, Lucas spoke about the similarities between Anakin and Jesus and the religious undertones of Anakin's story. The filmmaker dismissed the notion that Anakin was meant to be the Star Wars equivalent of Jesus Christ.
In canon it was Kirak Infil'a , Cere Junda, Obi-Wan and Lord Momin . All messed him up quite badly with Kirak winning round 1 but losing round 2 and Momin cutting off his arm. Obi-Wan actually beat Vader. In Legends it was Shaa Koon, An'ya Kuro, a clone of Maul and Galen Marek.
Luke's auditory hallucinations and grandiose beliefs that he is saving the galaxy might also point to diagnosis of “prodromal schizophrenia”, later confirmed by his full-blown visions of his deceased mentor Obi-Wan Kenobi, the authors suggest.
Anakin's intense jealousy was one key factor in his downfall. Anakin's fear of loss combined with his immaturity contributed to his transformation into Darth Vader.
Anakin Skywalker's scar, seen in Revenge of the Sith, is never explained in canon, but Legends attributes it to a duel with Asajj Ventress.
No, Darth Plagueis is not Anakin Skywalker's father; Anakin had no biological father, being born of the Force itself in response to Plagueis's dark side manipulations, with Palpatine's tales of Plagueis's power over life being a manipulation to turn Anakin to the dark side, though Plagueis's attempts to create life did inadvertently cause Anakin's conception.
Vader's betrayal cut deep, as he had been responsible for the destruction of her home planet, Alderaan, and the deaths of countless innocent people, including her adoptive parents. The revelation that Vader was her father must have been utterly shattering for Leia.
Ever since Return of the Jedi, Star Wars has reframed Luke and Leia's kiss as lacking real romantic intent - something Leia did solely to get a rise out of her real love interest, Han Solo.