The Masks

The second installment in David Gordon Green's Halloween trilogy has two different sculpts- A clean mask used for 1978 flashback scenes and an updated retool of the first "aged" sculpt from Halloween 2018. Changes to the H2018 sculpt include an upturned proper right corner of the mouth, burns to the neck, face, and ears, and a smaller bullet wound on the proper right cheek. The clean mask, used for 1978 flashback scenes, is an entirely new sculpt from the 2018 by Daniele Tirrinnanzi.

It is unknown exactly how many were pulled for the film, we know as of now that there were at least two clean and two "present day" masks.

Michael's Flashback Outfit

In Halloween Kills Flashback Sequences Michael wears Weathered Navy Twill Action Red Kap Coveralls, and a plain black T-Shirt, and Wolverine Men's Floorhand Waterproof Steel Toe Work Boots. Michael uses no weapons during the flashback scenes with the exception of a rope briefly. 

Michael's Present Day Outfit

In Halloween Kills Michael wears Heavily Weathered 9.5 oz Charcoal Workrite Ultra Soft Work Coveralls, Navy Heather Gold Toe Men's Crew Neck T-Shirt, and Black Wolverine Men's Floorhand Waterproof Steel Toe Work Boots. Michael uses several weapons in this film but mainly three knifes. The first and most used is an 8" Farberware Forged 8" Triple Riveted Chef Knife, ​then for the final scenes a 20 cm Laguile en Aubrac French Chef Knife with a Juniper handle.