The Thing

"This thing doesn't want to show itself; it wants to hide inside an imitation. It'll fight if it has to, but it's vulnerable out in the open. If it takes us over, then it has no more enemies. Nobody left to kill it. And then it's won."

- R.J. MacReady in The Thing (1982 film)

"It attacks its prey, copies it perfectly and then hides inside it."

- Kate Lloyd explaining The Thing's life-cycle in The Thing (2011 film)

The Thing is the titular main antagonist and the name given to the hostile alien creature featured in the 1938 short story, "Who Goes There?" that, compared to the deviated story of the 1951 film The Thing from Another World, was made into a 1982 film by John Carpenter following a prequel to it released in 2011. Ultimately, the Thing's true body and form is a mystery as it most appears as who ever it impersonates.

Though they mainly appear as primary villains, their appearance in the 2002 video game, The Thing, as the main villains, are actually done in hiding the true main villain.

Description and Traits
In nature, the Thing is basically an ambush predator, isolating a potential victim or threat to consume and assume its form. In certain cases, usually when exposed or the person it assimilated is fatally inflicted, the Thing will discard all causion and defend itself by manifesting features that may be of its natural form, including tendrils, claws, and mouths. However, the Thing's most dangerous aspect is its cells, each a functional life form that can become independent from the main body when severed by force or separate to assimilate and self-preservation. For this reason, it is necessary to destroy the body down to the cellular level with incineration an effective method.

Behavior and Intelligence
The Thing has only assimilation and self-preservation in mind, as The Thing will selfishly save itself or even attack other forms of its manifestation in order to avert attention and suspicion. When The Thing is left alone with a suitable target, it will begin to split open and fire out tendrils, which grab the target and begin to assimilate it. In certain cases after discovery or high chance of discovery, The Thing will sometimes perform "divide and conquer" tactics, as in the case of the assimilated Edward which split up into three separate forms: One on his hand quickly detaches and animated itself before engaged and began assimilating Jonas, another limb scuttled away soon after detaching for potential assimilation in a safer location, and the main body of the Edvard thing killed Derek and successfully assimilated Adam Finch, resulting a form of The Thing named Split-Face. This is also performed, albeit much less successfully, by the Norris-Thing. When exposed, Things will react depending on how big they are compared to the threat. Smaller Things will generally attempt to escape and ambush prey when the individual is more vulnerable. However a larger Thing will usually attack prey head on and attempt to overwhelm any hostiles instead of escaping, although if it has not completely lost its cover it will attempt to flee.

In terms of intelligence, The Thing's intelligence was depends on the size of their manifestations: Smaller ones are quite stupid, dimwitted and reckless while the larger ones, especially those whom imitate a human are quite cunning and formidably calculating. For example, Norris' mutated head foolishly led itself seen by MacReady and his friends while scuttering away from them that resulting it's incineration. Because The Thing can acquire the memories and knowledge of those whom it previously assimilated, they can used that memories and knowledge for their advantage, though only larger manifestations of The Thing that more competent to do so: Thing Beast whom has assimilated Sander was capable to taking control over UFO which brought it to Earth while the assimilated Blair on the other hand, build a makeshift UFO and aware how dynamite works as when it ambushes MacReady, it took the detonator away before revealing itself for the confrontation. However, this, not always applies to all larger manifestation of Thing Beasts: Rapture-type Thing Beasts (see below) have no intention of hiding themselves from view as well as not manifesting useful appendages that supposedly give them advantage in battle like legs, and their chosen forms act primarily with little intelligence. It's possible that Rapture Things are overconfident that they no need to move from their position simply to avoid their foes' attacks.

When exposed, The Thing would recklessly attack anyone on sight to save itself. This somewhat serves as their psychological weakness due to their aggressive mood blinded them from serious threat that their foes unexpectedly posed on them: The Thing whom manifests from the assimilated Juliette became reckless when tries to kill Kate and the others, which ironically led to it's incineration. Although, if they survived when exposed and managed to escape, it later regained enough composures to use their original intelligence back: When Split-Face Thing confronting Sam, it became hestitant to attack him when notice his flamethrower.

The Thing's ability to interact with plant based life-forms is largely unknown. Its only interaction with plant based life was in the form of wood/clothing fibers. It cannot absorb these as noted by MacReady, which could suggest an inability to absorb plant cells or dead cells. The Thing themselves also a remarkable Master Manipulator in certain degree, not only because they enciting paranoia among their foes and victims alike, but they also not shown eating or drinking beyond living humans or dogs, and it also leaves the bodies of killed humans or dogs untouched even though there is usable biomass, implies that it understands that potential hosts will react strangely to the presence of someone they know to be deceased. Possible other reasons why it never seen assimilating fresh corpses was either it only able to assimilate victim alive or knows that missing dead bodies would brought up suspicion.

In another feat of reasoning a Thing destroyed a test that would have lead to its exposure, demonstrating awareness of biology and medical practices that would have exposed it. Interestingly, the second time this same method was proposed as a test the Thing had seemingly preempted the idea, this despite the fact that the Thing that had arrived at the second base was spawned long before the first test was thought of and was in a non-human form. This lead to the theory of a shared consciousness between Things, especially as the 2nd sabotage was far harder to pull off covertly and while sowing seeds of misdirection it also exposed its presence.

Events in The Thing (1982) and The Thing (2011)
Its origins a mystery, the Thing crash landed in a spacecraft within the icy fields of Antarctica 100,000 years ago and was frozen. However, in 1982, the spacecraft and the Thing were found by a team of American and Norwegian explorers/researchers under Dr. Sander Halvorson, who hired Columbia University paleontologist Kate Lloyd to take a sample of the creature's blood as it was brought to the base in a block of ice. But later that evening, the Thing bursts from the ice and kills Lar's Alaskan Malamute while ingesting Henrik before it was burned alive. However, an autopsy of the scorched alien corpse reveals that its cells are still alive and in the process of assimilating Henrik.

When Kate realizes the Thing had assimilated others, she places the base on quarantine to weed out the Thing based on those who still have metal fillings in their teeth and such. However, eventually the majority of research team were infected and incinerated before Sander, having been infected, makes a run for the spaceship before Kate manages to kill the monster and heavily damages the ship to be beyond any repair. Thinking the Thing is dead, Kate leaves for the nearest area of civilization to put the event behind her. However, Lar's dog, having been infected and lying low until the time was right, makes its way to an American Antarctic research station with Lars attempting to kill it before he was shot by Lt. Garry, the station commander. Helicopter pilot R.J. MacReady and Dr. Copper fly to the Norwegian's camp, finding the charred remains of the various Things included the burnt yet preserved corpse that was the station's commander Edvard Wolner after it assimilated Sander's assistant Adam Finch.

After the two-faced corpse was brought to the base, the Americans realize the Thing's presence too late when Lar's dog was placed in a kennel with the station's sled dogs and attempted to assimilate them all. After Childs incinerates the creature, with the team finding the ruins of the spacecraft, the autopsy done by Blair confirms the Thing's nature as he later proceeds to trap everyone on the base and kill the remaining dogs so no one can leave until the Thing is truly dead before being locked in a tool shed by the others as they devised a way to weed out the Thing by using its autonomous cells to weed out the assimilated. By the time that the McRandy and the other normal humans remain, they learn that Blair got assimilated and is building a small escape craft. Realizing that the Thing may also intentionally freeze itself to wait for a rescue team in the spring, MacRandy resolves to kill it with dynamite around the complex. After the Thing that Blair became is dead, with Garry and Nauls killed off prior, MacReady finds Childs with both thinking the other got assimilated before seeing no point in distrusting each other as they would die of frost within hours.

Events in the Video Game
In 2002 video game "The Thing", which serves as sequel for the 1982 film and set 3 months after events of the said film, it's revealed that The Thing still alive and waiting for more victims to absorb and kill. This time, there are more numerous Things at once, and worse, everything became more complicated as most of them have been captured as means to turned into bioweapons by Gen Inc. Things goes wrong however, following their escape, Whitley, the true main antagonist, has inject himself with Cloud virus, the virus based on Thing's cells and planned to infect the whole world with Thing Beasts. Fortunately, Blake, protagonist of the game, foiled his plan and destroyed him with help of MacReady, sole survivor of the 1982 film, before he had a chance to infect the rescue team.

In the video game, The Thing was regarded more like viral organism that has the ability to replicate the original biological entity, including their clothing. This likely due to in the said game, The Thing has developed a new replication method where the said method was more superior and deadlier than that in events of movie prior: It able to break it's own body cells so the said cells could move independently and lived in unicellular level, something that unfortunately, made some of it's separated cells ended up used for development for Cloud Virus in game.

Video Game Variants
Giving that all appeared Things are now in more numerous type and numbers than that in movies, they were categorized in these types:

Scuttlers
A form of Thing that has assimilated and formed from mutilated body parts (often from those whom already assimilated by Thing's cells). These autonomous small Things' primary transformation involves manifesting teeth, arachnid-like limbs, and also a pair of strong hind legs that enable them to leap toward the non-assimilated lifeforms. Aside leaping, they could either attacking by biting or spitting digestive fluid as projectile. They could be crippled easily by crippled it first with few shots from guns before finished by a single blast from flamethrower. They were inspired by mutated form of Norris' head after mutated by Thing's cells.

Scuttler Pods
A form of Thing that in form of fleshy, blob-like biomass that immobile but dangerous due to manifesting Scuttlers as means of defense. Their prime weakness is incapable of moving nor having alternate means of defense and can be destroyed by a blast of flamethrower and variety of firearms.

Walkers
Form of Thing that manifest as humanoid monster with deformed torso, deformed claw hands, and insectoid legs that formerly humanoid ones. Their early form were brutish, muscular monster with a huge, transparent hole in their torso.

Imitations
Imitations are form of Thing that also previosuly introduced in the films. They perfectly assumed their victim's appearance and able to transformed to their mutated form when their potential victims lower their guard. For the game incarnations, they tend to retain some elements of their hosts' appearance like clothes that still intact though their limbs in mutated state, similar with the mutated Palmer in 1982 film.

Dog Beasts
Thing beast that similar with mutated form of Lar's dog as both formerly has assimilated dogs. But unlike the latter, Dog Beasts still retain their limbs (though the said bodyparts also mutated to the point where they could support their weight as well as enable them to run at the tremendous speed).

Ruptures
They are form of huge Things that take up an entire room or even be part of the room integrated into the architecture. Typically, they have human forms imbedded in them and attack with tentacles, teeth and fluids. They are not mobile and are confined to the location in which they are met, which made them vulnerable due to unable to avoid their enemies' attacks.

Weakness and Countermeasures
Though their deadly capacities in assimilation and other abilities made The Thing became a villainous, threatening force to deal with, there's a number of methods that can be done to expose them: Aside the means of exposing a disguised Thing, the methods to killing them are: The last 2 known weakness that The Thing possessed are:
 * The Thing cannot assimilated non-organic components (for example, tooth fillings or prosthetics) on the victims. So, when one notice one of their friends not wearing any earrings/tooth fillings/prosthetics/other non-organic components that embedded/put on their body, they likely have been previously assimilated into a manifestation of The Thing. This method is the least effective in exposing a Thing's manifestation.
 * Blood Tests: There are three type of blood test that can be done to differentiate regular lifeforms and the assimilated ones which actually a Thing in disguise:
 * Blood serum test: A suspected imitation's blood is mixed with uncontaminated blood; which will hypothetically react if the creature is an imposter. This was yet to be proven effective, as The Thing quickly destroyed stored sacks of uncontaminated blood to avoid suspicion.
 * Hot needle test: When a sample of disguised Thing's blood is burned with a hot needle, the blood would jumped away from the needle. If the blood sample was taken from yet to be assimilated person, the blood would simply burnt.
 * Blood Test Hypo tool: More advanced version of the previous method, where this device extracted a suspected person's blood and it mixed the said blood with stored chemical agent. As before, the blood would animates and make an attempt to escapes, but failed as chemical agent killed it.
 * Electrocution: Electrocution works against The Thing as the method would fry it's cells as seen in Who's Got There?, as well as implied by a Thing's manifestation from Norris' body which suddenly reacts by chomping on Chopper's hands when the latter tries to electrocute him.
 * Explosives: Explosive can obliterate Thing completely into pieces, effective to weakened the larger Thing beasts before incinerate their remains.
 * Incineration: Incineration can killed a Thing manifestation as fire would destroyed it in cellular level, but this mostly effective on medium to smaller sized Thing manifestation, as the larger one had a chance to survive albeit incapacitated, as proved when Split-Face Thing whom part of it survived in spite of being heavily injured by Kate's flamethrower.


 * As previously mentioned before, upon being exposed, a Thing manifestation would angrily attack and assimilate anyone on sight which give their foes an opening.
 * The Thing had a limit in maximum size expansion during assimilation process, as had they grown too large during the assimilation process, this would transformed them into a boiling mass of flesh and random body parts where in this state, hindered their mobility and made them vulnerable.

Trivia

 * The Thing is similar to the Shapeshifter/Experiment 210 of Gravity Falls.
 * It is a basis for The Abnormal from the Doug episode, Nightmare on Jumbo Street.