Some possible reasons why Michael Myers hasn't talked again since the murder of his sister is that it's part of the catatonia he tricked everyone into thinking he had, while others, based on the events of Halloween Kills, suggest he is still in shock after what happened in 1963, and he's still that little boy who ...
For instance, The Cult of Thorn storyline from the original movie track implies that Michael Myers isn't human. At six years old, he became a pawn, and with the first sacrifice of Judith, his soul got infected by the murderous being worshiped by the cult. As such, he might not be able to communicate like a human does.
Michael does not speak in the films; the first time audiences ever hear his voice is in the 2007 remake. Michael speaks as a child during the beginning of the film, but while in Smith's Grove he stops talking completely.
From what is visible, Michael is shown to have a severely scarred face, likely due to the townspeople's attack in Halloween Kills, while he is shown to be a much older man with wisps of white hair.
His voice would be cold and emotionless, sending shivers down the spines of anyone who heard it. Of course, it's unlikely that Michael Myers will ever speak in the movies. His silence is part of what makes him so terrifying.
Jamie gets him to take off his mask and show his face to her, and even sheds a tear before falling into a murderous frenzy when she tries to touch him. Speaking with HalloweenMovies, director Dominique Othenin-Girard stated Michael cries because "Again, to humanize him, to give him a tear.
Loomis' vagaries in the original Halloween movie: Michael Myers isn't a man, but pure evil in human form. In the coda of Halloween Kills, Michael lies prone after being viciously beaten, before regenerating in front of the Haddonfield mob.
The novelization of the original film gives more detail into Michael's schizophrenia, explaining that he saw visions of a disabled Celtic child named Enda, who murdered his crush after she refused to acknowledge him. He also claims that he heard "voices" that told him to hate people.
In a bizarre moment of humanity, Michael removed his mask and began crying, but when Jamie tried to wipe his tears, he recoiled in a rage. He followed Jamie downstairs, where Loomis shot him with tranquilizers before finally beating him unconscious with a plank of wood.
Myers is mentally resistant to all pain (physical and mental) but will suffer harm from pain just as any other living person would, he can just "power through" the injuries.
Michael however is not without his fears as it indicated that he wears his mask to hide his face and emotions due to the fact Michael's face is seen to be normal looking and rather handsome, and since one of the sources of Michael's power is through the fear he inflicts on others, Michael could be afraid of losing that ...
Michael Myers not running after his victims because he prefers the thrill over the kill makes him scarier, because he can go after anyone at any moment, and he moves slowly on purpose just so the victim gets more and more scared.
Characteristics. In his original appearance, Jason was scripted as a mentally disabled young boy. Since Friday the 13th, Jason Voorhees has been depicted as a non-verbal, indestructible, machete-wielding mass murderer. Jason is primarily portrayed as being completely silent throughout the film series.
Stabbed in neck with sewing needle / Eye poked with wire closet hanger / Stabbed in abdomen with knife / Shot six times at close range / Balcony fall / Crowbar to the face / Shot in shoulder (with a powerful magnum) / Hit by truck / Three fingers in left hand blown off with shotgun / Stabbed with serrated hunting knife ...
While it hardly matters in wake of the various other horrifying injuries (to say nothing of the franchise's infamous lack of continuity) the timing makes it stick out all the more. During the climax to the original 1978 Halloween, Laurie Strode stabs him in the eye with the tip of a coat hanger.
After Michael Baldwin (the character long portrayed by Christian LeBlanc on The Young and the Restless) went through a battle with cancer on the show, LeBlanc ended up facing the disease in real life. LeBlanc revealed that he recently had a bout with multiple myeloma, in an interview with New Orleans news station 4WWL.
While Michael has proven time and again that he can survive nearly anything, he doesn't stand a chance against Jason. Jason's immense strength and ability to keep killing no matter the circumstances show that he can withstand a full-on assault from Michael.
Michael Myers has the highest kill count among slasher villains, with at least 161 confirmed kills. Other slasher villains, like Jason Voorhees and Leatherface, come close to Michael Myers' kill count but fall short.
While it was expected that Michael would spare the child, audiences were shown an unsettling scene where he strangled the boy to death. This marked the first time in the franchise that Michael had killed a child and showed that this iteration was more deadly than ever.
It's mentioned in the first Halloween movie that Michael Myers didn't say a single word during his time at Smith's Grove, so he's not mute as he did talk before the murder of Judith. Michael Myers, then, has chosen not to speak again, though why exactly is what continues to be debated among viewers.
When he resurrects, he becomes more powerful. This power is somewhat similar to a Zenkai Boost (from Dragon Ball Z). Immortality: Jason can seemingly never die permanently for no matter what happens, he just keeps getting back up.
