Question: Why did Kurt Russell sound the alarm when the thing was attacking the dogs? He was nowhere near the area and could not see what was going on. Also before he pulled the alarm, the sound he would hear was too faint to think something was wrong.
Answer: He sensed something was wrong and wanted as much help from the others as possible.
Question: Was the huge monster McReady encounters, and subsequently blows up, the actual "default" form of the Thing? After all, the correspondent DVD chapter is titled "The Real Thing". Yes, they do say that the Thing could've imitated millions of different lifeforms, but it must've had a form to begin with.
Answer: In the book, it was vaguely humanoid with blue rubbery skin, a head of writhing tentacles, and 3 glowing red eyes. There is a picture of it in Barlowe's Guide to Extraterrestrials by Wayne Barlowe.
Question: So what happen to the two guys at the end of the movie? Are there any stories about them in the PC game or an alternate ending or something like that?
Answer: No one knows what happened. They had no transport and couldn't make radio contact, so very likely they froze to death. If one or both are Things, than they just went dormant until rescue shows up. There is nothing in the game or on the DVD that answers this for sure. BTW It's very hotly debated amongst Thing fans, that Childs is a thing because you cannot see his breath in the cold. (It's very difficult to tell if you can or not because of the scene's lighting).
Question: Was any member of the team aware that they were infected by the creature, or did they not know they were until they began changing?
New this month Answer: The death of Fuchs is probably the best answer to this question, as it appeared that Fuchs burned himself alive before the Thing could assimilate him. It's also possible that Norris suspected he was infected before he transformed. There is a scene in which we see Norris, who is alone, suddenly wince in pain, surprised, and grab at his chest, but he continues functioning normally thereafter. Following the altercation with Mac, Norris collapses and becomes unresponsive, until his chest cracks wide open and bites off Copper's arms. Also, in the blood test scene, Palmer's facial expressions appear to betray his secret, but he was probably already fully transformed at that point.
Question: When it's discovered that the malamute was assimilated by the alien, it gets incinerated. How then, was the alien able to assimilate Bennings or anybody else, since each time someone was discovered to be the alien they were burned to a crisp?
Answer: The Norwegian malamute freely ran around the American base for hours before the kennel incineration scene. Doc Blair even asked the dog-keeper, Clark, how long the malamute had roamed around the base that afternoon, and Clark couldn't give an exact amount of time. It was easily long enough to infect more than a couple of hosts, as there was no single point of infection. Also, even before the kennel scene, the Americans went to investigate the Norwegian base and recovered a half-mutated humanoid corpse, returning with it to the American base. After performing an autopsy and blood analysis, Doc Blair realised that the corpse wasn't completely dead. The animated goo from the mutated corpse is what assimilated Bennings.
Question: Someone proposes an initial blood serum test (before Macready's heat sensitivity test), but the crew find the blood sabotaged before they can get to it. How could "The Thing" have gotten to the blood so fast, and more importantly, Garry and the Doc are the only ones said to have access to the blood. BOTH are proved by the Mac's test to be "Thing-free" - the Doc's blood is tested even though he is dead; Garry is the last man tested. How can this be?
Answer: The Thing is a shape shifter. It doesn't just take the form of what it assimilates, it can change its shape (eg. dog and head spider). It could easily form a thin tentacle to open a door from the inside. It's also shown to have the sheer strength to bust out.