I remember in 2017 for alien day, they showed Prometheus and then Alien at my local Odeon. Between the two films was Ridley Scott talking about the up and coming Covenant. They then showed two scenes, the descent down to the planet in the lander and then the back burster scene. Was about 10 minutes . Guess it will be similar for this.
I'm also more of a death metal guy, but I get into a thrash/crossover groove here and there.
Cliche answer but it's got be Slayer and always Slayer imo. I still hear bands across all forms of metal and hardcore biting or paying homage to their riffs and style to this day.
As far as modern thrash, Power Trip is one of the supreme (RIP Riley Gale).
Looks like Miller has evolved beyond the Bruce Spence/Hugh Keays-Byrne school of casting the same actor to play two different roles in the franchise, and graduated into casting the same actor to play two roles in the same film.