Damn, isn't our society corrupt enough without the likes of this goofy emotionless stalker.  Living a sheltered childhood, Mike was frequently molested by his grandfather and pet parakeet.  Some may think this led his to his sudden urge to go on a killing spree taking out his entire family and those unfortunate to get in his way, but you got another thing cumin (Get your mind out of the gutter).   Anyways, "the Shape" actually was cursed by the ancient Celtic legend called Samhain at the ripe age of 6 to go off on a life-long mission with a killing ambition to eliminate his entire family tree.  Yeah right, that's much more believable than the trauma brought on by a young boys horny parakeet.
Below are all those unfortunate victims getting in the way falling to his wrath by many extraordinary killing methods.  There's a good 75 unfortunate souls below which surprisingly includes a pretty hefty number of harmless mutts.  Maybe, just maybe, Mr. Myers had some odd experience in his younger days of bestiality with not just birds, but that story shall be told another time, and hopefully never at all.

HALLOWEEN
Judith Myers Kitchen Knife Kitchen Knife
Phelps Garage Truck Driverett Trame Unknown Hit By Car/Explosion
Dog In Myers House "HE got hungry." mmer
Lester, Lindsey's DogBud Strangulation Strangulation
Annie BrackettKaren Strangled in Car then Throat SlashedBoiling Water
Bob, Lynda's BoyfriendDr. Mixter Knife Needle
LyndaJanet Telephone Cord StrangulationNeedle
HALLOWEEN II
Alice Kitchen Knife
Bennet Tramer hit By Car/Explosion
Mr. Garrett Hammer
Bud Strangulation
Karen Boiling Water
Dr. Mixter Needle
Mrs. Alves IV Needle
Jill Scapel
The Marshall Scapel
Janet Needle
HALLOWEEN IV
Male Attendent Thumb in Forehead
Femal Attendent Unknown
2 Ambulance Driver (Implied) Unknown
Mechanic Pole Through chest
Waitress Unknown
Sundae, Jamie's Dog Unknown
Bucky, Power Station Attendent Electrocution
Cops at Station (at least 3) Unknown
Ted Hollister Shot by Rednecks
Deputy Logan Broken Neck
Sheriff's Daughter Shotgun through Stomach
Brady Broken Neck
Rednecks #1 and #2 Knife/Thrown off Truck
Redneck #3 Thrown off Truck
Earl Torn Face
HALLOWEEN V
Mountain Man (hermit) Stabbed
Rachel Corruthers Scissors in Chest
Mikey Pitchfork in Head
Spits Pitchfork through Chest
Samantha Sliced
Deputies Eddie and Charlie Pitchforked
Clinic Doctor Unknown
Police Officer (sitting in car) Multiple blows to head
Police officer Protecting Jamie Hung by rope outside window
Max, the dog Unknown
Tina Stabbed in the woods
Cops at station (At least 8) Machine Gun (via the Man in Black)
HALLOWEEN VI
Mary the Midwife Hook Through Head
Truck Owner Broken Neck
Jamie Lloyd Farm Machinery
Debra Strode Axe
John Strode Electrocution
Barry Simms Strangulation
Tim Strode Slit Throat
Beth Stabbed With Knife
Smith's Grove Female Patient Fetus Removal
Smith's Grove Doctors (at least 5) Various
HALLOWEEN H20 (VII)
Jimmy Howell Ice Skate Through Head
Tony Allegre Knife in Back
Marion Wittington Slit Throat
Charlie Corkscrew through throat
Sarah Stabbed
Will Brennan Knife through Back