Jason Voorhees

Superhuman Strength:

In Part 2, Jason was shown to have some sort of enhanced strength capable of impaling victims with ease and was capable of breaking out a window with a single shot and his fist was barely formed and within Part III was capable of crushing someone's head while lifting them and later throwing said 100+ pound man through a window, and finally in Part IV he was able to twist a man's head around along with a hacksaw, crushing a teenager's skull against a wall, being able to break through a window and throw girl out of said window with ease, and was able to smash through a door completely demolishing it. Thus making it his default strength, for when he was alive as he was rarely overpowered by normal individuals.

Pain Resistance:

Jason as a human still has a human personality and he has felt pain the same as humans but had shown an exceptional amount of tolerance for it as shown in Part III and Part IV he still shows human reactions when being stabbed and slashed by Chris and Tommy. Jason withstood fatal injuries that would kill or cripple a normal person under normal circumstances such as being hanged, an axe to the head, a machete through the shoulder, and being impaled through the head. As an undead, Jason no longer responds to pain and can generally function in situations where pain would disable a normal person. However, in Jason Goes to Hell: The Final Friday, Jason can be heard groaning in pain while being shot at by the FBI.

Stealth (Stalk/Super Speed):

Jason can seemingly appear near his victims through means of walking; he can easily slip in and out of areas undetected. This is best seen in Part VIII when Jason kills Charles. He can swim at incredible speeds, completely unrestricted by water resistance. He can make himself go unnoticed in his surroundings, allowing him to freely act without being noticed, essentially allowing himself to slip into the shadows to go unnoticed and reappear behind his victims for a quick and easy elimination.

Intelligence:

Jason is shown to be extremely intelligent and high-functioning while possessing some tactical sense and strategic planning despite his hydrocephalic deformities. He lays traps for his victims as seen in Part 2, can be seen restraining victims to avoid detection, and he carefully arranges the bodies of his victims, occasionally using them as blockades or projectiles. His sense of direction is perfect, as he is always able to go wherever he wants to go, usually back to Crystal Lake even from long distances. He can escape all manner of bonds. Every one of his kills is unique, and he always finds creative ways to get to his victims as well. Beyond this, though, his intellectual capabilities are unclear and not clarified for the duration of the series, only being shown in his tactical malice towards camp counselors and his never ending objective to kill anyone that wanders into the territory of Camp Crystal Lake.

Revenant Zombie Physiology:

After being resurrected from a lightning bolt strike caused by Tommy Jarvis stabbing his corpse with a metal rod, Jason was accidentally brought back to life as an Undead but unlike the usual Zombies, Jason doesn't want to eat human flesh like usual zombies but instead Jason Voorhees has kept his human personality and kept his former memories intact meaning now he is just a Zombie with intelligence.

Supernatural Strength:

Supernatural Strength: After becoming a revenant zombie, Jason's superhuman physical strength has become titanic, and immediately demonstrated his newfound power by punching right through Tommy's friend's body and gouging his heart out with a single punch. Jason is capable of sending his victims flying through the air. His feats of strength include going through concrete, decapitating someone with a single punch, freeing himself when he was pinned by a fallen tree and can break humans in half as well as rip limbs from their bodies just small portion of his new zombie strength, as he tossed a man with a single thrust and ripped his arm off in the process and then proceeded to decapitate three people with a single machete slash, smashed a girls head against a metal wall protruding her facial expression through it, and is able to twist a girls head off without any effort, and is able to break Officer Mike Garris in half by bending him backwards.

Immortality:

After becoming a revenant zombie in Part VI (Part 6), Jason has become functionally immortal, which means he does not age and physical injuries or illness that would have killed a normal human would eventually heal and won't truly affect him.

Regeneration:

Jason after becoming a Revenant Zombie now possesses a unique ability to regenerate any lost and damaged tissue at an accelerated rate. As a result, he can sustain bullet and knife wounds and be essentially unaffected by them. This ability allows him to recover from any fatal injuries that are physically caused to him. So in the logical sense, he can only be incapacitated by being chained to the bottom of Crystal Lake but even still he will be almost and always be restored to "perfect" health, his constantly changing state of deformity can be attributed to his constant regeneration. This regeneration, however, is not perfect, as Jason still possesses an undead, desiccated appearance of exposed bones and deteriorating tissue. Technically being undead, his body is not affected by existing detrimental contaminants. He has complete immunity to all kinds of poison, virus, disease, bacteria, etc. (However, it's not fully known how he can still be sedated as proven when Freddy had possessed Freeburg was able to render him unconscious with two syringes, and at some point, in the future, Jason was kept imprisoned via a combination of chained restraints and some unknown sedative substance administered to him by an I.V.)

Resurrection:

When Jason is "defeated" as shown at the end of Part 6 he is kept in a hibernating state and only outside forces such as the supernatural or human forces such as Tina Shepard telepathically and accidentally reviving him from his watery prison and Freddy Krueger who resurrected Jason due to the fact Jason doesn't decay like the regular dead and was capable of returning Jason when entering his dream.

Supernatural Durability:

As an undead Jason now has beyond superhuman durability able to endure and tank virtually anything thrown at him from taking revolver shots and even surviving a motorboat propellor to the face.

Teleportation:

Jason seemingly possessed this ability in Friday the 13th Part VIII, but it hasn't been confirmed if he did.

Weapon Proficiency:

Jason can use anything at his disposal as a weapon, he can create improvised weapons and instantly use them effectively

Hunting Skills/Tracking:

Jason can track down, trap, and pursue a person/group relentlessly for miles, He can adapt to his surroundings instantly, and will not stop until his target(s) are dead as seen in Jason Takes Manhattan, Jason Lives, and Friday the 13th Part 2.

Intimidation/Overwhelming:

Due to his overwhelming presence for those who enter his territory, the constant stories of his death/his killing sprees, and constant times when victims thought he was dead just for him to instantly recover; Jason can induce fear into anyone even with his name and causing many to try to flee when he appears. Some are even unlucky enough to accidentally remove his mask, revealing the decaying/deformed face of Jason, scaring them even more. His Intimidation can cause his victims to become desperate in their attempts to escape/defeat him, make mistakes for him to take advantage of, and even cause them to be clumsy when scared.

Weapons:

Jason can use anything at his disposal as a weapon, but it seems that he is particularly fond of the machete. He also used his bare hands on many occasions to kill. However, Jason doesn’t use any kind of firearms (although he made use of a spear gun in Part III, Part IV, and Part VIII).

Completely Mute:

Jason Voorhees rarely makes noise but one thing that can be confirmed is he indeed cannot speak at all and responds with actions instead.

Background:

Jason Voorhees is the main antagonist and centerpiece of the Friday the 13th franchise and the secondary antagonist of the crossover film Freddy vs. Jason. He was an almost completely silent, undead and seemingly unstoppable killing machine. Jason was an iconic madman who haunts Camp Crystal Lake and the surrounding area, driven to slaughter anyone he encounters by a burning need to avenge the death of his beloved mother, Pamela Voorhees. A prolific serial killer, Jason Voorhees has killed well over 200 people, (some of which are completely off screen) over the years.