Captain America’s abilities
Captain America has no superhuman powers, although as a result of the Super-Soldier serum and vita-ray treatment, he is transformed from a frail young man into a “perfect” specimen of human development and conditioning. Captain America’s strength, endurance, agility, speed, reflexes, and durability are at the highest limits of natural human potential. Captain America’s strength was further enhanced for a time after receiving The Viper’s poison and antidote in Captain America #157-158, but the effects were only temporary. It has been established that Rogers' body regularly creates the super-soldier serum; it does not wear off.[68]
The formula enhances all of his metabolic functions and prevents the build-up of fatigue poisons in his muscles, giving him endurance far in excess of an ordinary human being. This accounts for many of his extraordinary feats, including bench pressing 1100 pounds (500kg) , running a mile (1.6 km) in little more than a minute.[69] Furthermore, his enhancements are the reason why he was able to survive being frozen in suspended animation for decades. Rogers is also unable to become intoxicated by alcohol and is immune to many diseases, as he also heals faster than normal.
Mentally, Rogers' battle experience and training make him an expert tactician and an excellent field commander, with his teammates frequently deferring to his orders in battle. Rogers' reflexes and senses are also extraordinarily keen. He is a master of multiple martial arts, including boxing, jujutsu, aikido, and judo, combined with his gymnastic ability into his own unique fighting style with advanced pressure-point fighting. Years of practice with his indestructible shield make it practically an extension of his own body, and he is able to aim and throw it with almost unerring accuracy. His skill with his shield is such that he can attack multiple targets in succession with a single throw by use of ricochets, or even cause a boomerang-like return from a throw to attack an enemy from behind. He is extremely skilled in hand-to-hand combat, sometimes taking on and defeating foes whose strength, size, or other powers greatly exceed his own. In the comics, he is regarded by other skilled fighters as one of the best hand-to-hand combatants in the Marvel Universe.[70][71]
Rogers has vast U.S. military knowledge and is often shown to be familiar with ongoing, highly-classified Defense Department operations. He is an expert in combat strategy, survival, acrobatics, military strategy, piloting, and demolitions. Despite his high profile as one of the world’s most popular and recognizable superheroes, Rogers also has a broad understanding of the espionage community, largely through his ongoing relationship with S.H.I.E.L.D. He occasionally makes forays into mundane career fields, including commercial arts, comic book artistry, education (high school history) and law enforcement.
Darth Vader’s abilities
Vader was a brilliant strategist and was still, despite his weakened powers, one of the greatest pilots in the galaxy. His armor did not dull the precognition ability he possessed since childhood and he was able to predict the movements of his targets during dogfights with pinpoint precision. He still possessed his former persona’s amazing engineering skills, having personally overseen the design of both his TIE Advanced x1 fighter and the second Death Star’s construction. His skill with the lightsaber, developed during the many battles and skirmishes of the Clone Wars and the Great Jedi Purge, was legendary and was even further honed through the Jedi that he dueled following the Purge. All of these abilities, however, were secondary to his incredible mastery of the Force.
Because his limbs were severed and his body severely burned on Mustafar he lost much of his Force potential. As Darth Vader, Anakin was believed to have had roughly eight-tenths of the strength of the Emperor. But even still, Vader wielded tremendous power and skill. Had he sustained none of his injuries on Mustafar, he would have most likely been twice as powerful as the Emperor.
The Emperor, having gone out of his way to keep Vader alive, took an alternative viewpoint. Though it was true to say that he had not bargained for an apprentice that was “more machine than man”, Palpatine was of the opinion that most of the limitations on Vader’s potential power were not physical but psychological. He believed that, were Vader to fully confront his choices and disappointments to completely shake himself out of his despair, he would have been able to reawaken the incredible power within him. Yet, while Vader made progress in this regard, he was never fully able to accept who, and what, he had become.
Force Absorb: One of Vader’s talents in the Force was to be able to block blaster bolts with his hands, completely dissipating the energy, turning it into raw Force power that he could use. Yoda, Corran Horn, and Jacen Solo demonstrated the ability to channel energy from outside attacks into Force power in similar ways.
Force Choke: Darth Vader also seemed to favor the Force choke ability, as he demonstrated it numerous times throughout his life.
Vader also appeared to have great physical strength, able to lift a grown man by the throat with one hand, and picking up the Emperor and hurling him to his death. Whether these feats result from his use of the Force or from the power of his cybernetic limbs is unknown. However, it seems most likely to be a result of his mechanical appendages, as when he choked Obi-Wan in their battle on Mustafar.
Besides the life support it provided his ravaged body, Vader’s Sith armor also offered some protection against the blades of lightsabers. In a climactic duel with his son in the depths of Cloud City, a quick blow from Luke’s lightsaber appeared to cut the armor only shallowly, although this was enough to draw a surprised cry from the Dark Lord.
Vader using Force Grip on Jace Dallin.
Vader using Force Grip on Jace Dallin.
In battle, Darth Vader lacked the mobility and ease he once had, but his bionic suit supplied him with additional strength. His blows were forceful even when using only one arm to fight. He was calm when fighting, rarely resorting to feats of acrobatics. He struck to kill and used psychological warfare and his appearance to intimidate his foes. When striking with both hands on the grip of his lightsaber, he was able to pound his enemies with an onslaught of strong yet somewhat slow and stiff strikes. This fighting style contrasted with Anakin’s style before his disfigurement, which utilized more speed and acrobatics.
Telekinesis: Because of his decreased mobility, he was at a disadvantage when dueling against beings using faster and quicker combat styles like Ataru. To counter fast-moving opponents, he would use the Force to pull out anything from his surroundings that wasn’t nailed to the ground and fling the improvised missiles at his opponent. Without moving a muscle, anything from the venue of the battle could be used as a weapon to crash against Vader’s opponents from all directions in a never-ending barrage. Darth Vader first used this tactic in the Duel on Mustafar, slicing shards of metal from the walls and shooting them at Obi-Wan Kenobi. Darth Vader also used this tactic to bring down Jedi Knight Roan Shryne, and most famously Luke Skywalker in their first duel on Bespin.
It should be noted that Darth Vader, despite being a powerful Sith Lord, was unable to generate or deflect Force lightning. This was due to his cybernetic implants, and any attempt by Vader to generate it would cause it to backfire, electrocuting his life-support systems, causing it to short-circuit and kill him. This is ultimately how he was killed, as his act of redemption in saving his son caused him to be bombarded with the Emperor’s lightning. Because Vader’s Sith powers were limited due to his artificial limbs, Darth Sidious found him less than satisfactory as his heir to the Sith legacy, despite the effort Sidious spent for more than a decade to recruit Skywalker. Upon the discovery of Luke Skywalker, Palpatine concentrated on turning him to the dark side.
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