The armor worn by Vader employed a voice synthesizer due to severe damage to his throat and voice box. While he could possibly laugh softly, it would never be articulated if the synthesizer is not programmed to produce the sound.
Can Darth Vader ever be happy again? During his life, No. Darth Vader's entire identity was built upon Anger. It was the fuel for his overwhelming power in the dark side of the force.
This information comes to light form the comic series Darth Vader: Dark Lord of the Sith by Charles Soule and Giuseppe Camuncoli, in particular issue #7. Palpatine admits to Darth Vader that the Jedi he actually feared most was none other than Jocasta Nu.
His armor could be hacked and controlled by a device. In a turn of events, Darth Vader's right limb holding his dangerous scarlet lightsaber was moving of its own accord toward his neck. This was a dangerous weakness indeed.
Yes, he did. In Revenge of the Sith, Darth Vader cried because he realized that the woman he loves, Padme, doesn't “love” Vader, but rather she loves the good person, the hero of the galaxy, Anakin Skywalker.
1/15 Luke Skywalker
Having faced his father once before, Luke was familiar with his tactics and used the force to gain an upper-hand. In Star Wars Canon, only Luke Skywalker can be acknowledged as the one who truly defeated Darth Vader.
Apparently, he had borderline personality disorder. As he came of age, Skywalker showed problems with impulsivity, violent outburst, illusions of invincibility and crises of identity, all of which are in line with borderline personality disorder diagnosis, the researchers concluded.
When he was Anakin, he feared losing the people closest to him, whether it was by distance or death. He did end up losing pretty much everyone close to him, namely Qui-Gon, his mother Shmi, then lastly Padme. It was his fear of never ending loss that drove him to become Vader.
The Force: As the Chosen One, Vader was immensely powerful and had an amazingly strong connection to the Force, stronger than any Force-user ever in existence. He also possessed the potential to according to Obi-Wan Kenboi become the most powerful light and dark side Force-Sensitive being in the history of the galaxy.
Between Darth Vader and Obi-Wan, it's pretty clear that Vader is far more powerful with the force. After all, he pretty easily used the force to stop a starship from taking off in the previous episode, and manhandled Kenobi throughout the majority of the show.
Rechristened as Darth Vader, he became an agent of evil. Sidious assumed the mantle of Emperor, and Vader helped the Empire destroy the Jedi Order; without mercy, Anakin led a legion of clones into the Jedi Temple, and personally killed both fully trained Jedi and novice younglings alike.
The ever stronger fear
In the Phantom Menace, Master Yoda senses much fear in Anakin, however, this fear is not the understandable anxiety - Anakin is afraid to lose his mother, Shmi, whom he was forced to leave behind in slavery.
Darth Vader's greatest power is not in his ability to hurl heavy objects at Luke Skywalker with the force. His power lies in his unquestioning belief that he deserves to be the leader. That kind of power inspires people to follow, and it is a big part of what makes Vader so irresistible to audiences.
The main story of Vader Immortal only lasts about 30-45 minutes, depending on how quickly you move through it. After you complete the story, there is little reason to return to it other than to relive the same story again.
During the Imperial Era, a human female nurse served the Galactic Empire on board the Death Star under the supervision of a doctor. They both served the Sith Lord Darth Vader as his personal medical caretakers. The nurse became obsessed and psychotically in love with the Dark Lord of the Sith.
His suit followed an ancient Sith tradition, in which the warriors of the dark side of the Force would adorn themselves in heavy armor.
As Darth Vader, Skywalker was believed to have had roughly eight-tenths of the strength of the Emperor. Nevertheless, Vader wielded tremendous power and skill, enough to use the Force to overpower almost any opponent he could not defeat with his lightsaber.
Vader's formidable shoulder armor provides the master of combat with a huge benefit in battle. The armor is blaster-proof and resistant to many energy blades and when struck by such weapons, shows little to no damaging effects. However, the armor is quite heavy (12.2 kg, or 26.9 lbs), which restricts Vader's movement.
Inside his suit and mask, Vader has a series of needles in his skin. Unfortunately, these needles, which transmit neurological data throughout his body and allow him to control his limbs, also cause him constant pain.
“Luke, I am your father.” Despite this iconic exchange occurring in one of the most climactic scenes in movie history, Darth Vader never says, “Luke, I am your father.” In actuality, he says, “No, I am your father.”
The short answer is yes, without a doubt, Vader regretted becoming a cybernetic monstrosity. First, there's the constant pain and discomfort from his suit. Worse, however, is the psychological pain. Vader destroyed everything he had ever known for a chance to save Padme.
Anakin Skywalker/Darth Vader – ENTJ
One of Anakin's personality traits is that he likes to find effective solutions to problems (“Life seems so much simpler when you're fixing things”).
He was very bold and headstrong at times, but he was calm. His decisions weren't informed by rash impulses or strong emotions of anger or hate. He was also able to stand in the face of danger and adversity, and face it down cooly without fear or panic. That is calmness.