So I'll give it a shot
AP
Murphy
So there's no calcs for ripping off heads, so I don't know where to go there and the thing for the doctor really doesn't work considering how far away from the grenade he was
Jason is as follows
So already Jason just has a
similar version to Muprhy's feats, but he's also got a casual feat in a far weaker form that is rated at 516,644.24 joules, or just under half of what it would be if the scientist took a grenade at literal point blank range.
So solid advantage Jason here
Durability
Murphy
Not bad and he scales to his AP seemingly.
Jason
Currently Jason's durability rating is 10 Megajoules. Meaning that even if Murphy scaled 100% to the grenade, he'd struggle immensely with doing serious damage to Jason.
Endurance
Well this ultimately just goes to Jason. He's not only survived just as many electrocution attempts (
1 2 3 4 5) but he can survive with like 40% of his
total body mass missing. Jason can ultimately just take extreme levels of trauma that Muprhy has no matching feat for. Even the Zombie headshot example, Jason still has examples of
matching that extreme level of brain tramua.
Lifting Strength
- Murphy: Is rated at "At least Peak Human" so giving him the highest end he can lift 545.2 Kilograms
- Jason: Can flip a car overitself. The average US car weights 2 tons according to the EPA, so Jason is at least 4 times stronger than Murphy
Jason holds a rather solid edge in this category. Especially if the boiler statement is taken into account.
Hax vs Hax
Muprhy
- Corruption, Mind Manipulation (He can turn those he bites into zombie-human hybrids, he can command the said hybrids to do whatever he wants even making them commit suicide and control the zombies): So this is pretty potent, but has a critical weakness: The need of living tissue. The ZN1 virus has no indication of being able to ressurect or infect already dead things. As you may have guessed, Undead Jason is dead and it's even noted by scientiest from 2455 that Jason is more like a rock than a normal living being. This to me means that Murphy's mind control has little to no chance of working on Jason's physiology
- Immortality (Type 2 and 7, He scales to zombies who can survive like this): Incredibly impressive, but ultimately the Zombie does go down meaning Murphy has an upper damager threshold
- Social Influencing: This would be effective if Jason Voorhees was ever shown to be convinced by anyone other than Freddy Kruger (who has immense levels of greater mind powers) or his mother (which Murphy can't exploit). Overall I don't see this impacting Jason
- Self-Sustenance (Type 2): Not useful for the fight
- Telepathy (When Murphy eats someones brain he instantly gets all of their knowledge, entered Robertas mind): The former doesn't seem useful, but the latter I don't see working based on how Jason was able to handle Freddy within his dream scape
- Limited Enhanced Senses (Can see human brains when hungry, he can also sense when zombies are near): Sensing Jason might be useful, though if this ability is based on the virus then it wouldn't work on Voorhees
- Weapon Mastery(He has shown to have some kind of mastery on ranged and melee weapons)
Jason
- Based on the victory conditions it looks like getting rid of Jason for one hour can count as a win. Which is perfectly possible. If it's the incap thing though, then that means Jason would have a second chance at going for Murphy
- Regeneration (Low-Mid; can regenerate from seemingly lethal wounds such as having his heart destroyed and from having most of his torso blown up by a grenade; however, he does not always regenerate and typically does not need to; Has never suffered a broken bone and regenerated damage from maggots eating his body while he was underwater for an unknown period of time): This is the big aspect for the fight. Inflicting permeant damage on Jason is incredibly hard. For example when Jason's eye was destroyed he immediately began to regenerate it into a form that was useable. This means that while Murphy is taking damage Jason is healing from that damage
- Pain Inhibition: Jason isn't going down to pain. So a kill is needed to put him down
- Enhanced Senses (Can detect electro-chemical reactions and smell sounds): Alvin has no ability to escape from Jason's senses. So hiding or trying to escape will likely be ineffective
- Self-Sustenance (Types 1, 2, and 3): Not useful for the fight
- Mind Manipulation (His heart hypnotizes others into eating it, transferring his soul into them once they do, those he possesses gain his strength, stamina, and durability and have type 2 Immortality and Pain inhibition): If it gets to this point and Jason opts to use this power, Murphy has no resistances to Jason's hypnosis or his ability to hijack a person's soul
- Immortality (Types 2, 3, 6, and 7, can survive lethal injuries such as being set on fire, impaled, and shot all over his body, is capable of regeneration, is ultimately an undead being, can possess others, has come back from dying): As stated before, Jason just isn't going down easily
Overall
In the end Murphy's biggest and most powerful abilities just won't work on Jason. The virus can't infect Jason's inorganic body and social influencing will struggle to effect someone of Jason's demeanor and intelligence.
What's left after than is just a straight fight and it's a straight fight against someone who holds every single physical advantage over the other person. Ultimately being 2 vs 1 just doesn't change anything in my mind when Jason has shown that he can roll through
small armies with no trouble and even super soldiers who are so physically advanced that they exceeded previous
notions of what was even humanly possible are incapable of giving
Jason even a remote challange.
Overall I'm saying Jason wins a majority here.