The third installment of the aforementioned trilogy, ''[[Bad Witch]]'', was released on June 22, 2018. The trilogy was supported with the [[NIN 2017-2018]] touring cycle, including a back-to-basics trek with [[The Jesus and Mary Chain]] (named the [[Cold And Black And Infinite Tour]]) that saw the live debuts of "[[And All That Could Have Been (song)|And All That Could Have Been]]" and "[[The Perfect Drug (song)|The Perfect Drug]]". That year also saw a partial Reznor and Ross score for ''[[Mid90s (Original Music From The Motion Picture)|Mid90s]]''. The following year saw a flurry of activity from Reznor and Ross, with scores for ''[[Bird Box Original Score|Bird Box]]'' (including an extended box set version), ''[[Waves (Original Score)|Waves]]'' and HBO's ''[[Watchmen (Music From The HBO Series)|Watchmen]]'' series.
Scores for ''The Woman In The Window'', ''[[Soul (Original Score)|Soul]]'', and David Fincher's ''[[Mank (Original Musical Score)|Mank]]'' were released in 2020. In late 2019, it was revealed that Reznor and Ross had completed their an avant-garde score for ''[[Unreleased_projects#The_Woman_In_The_Window_score|The Woman In The Window]]'' but that it had been scrapped due to a change in the film's direction. On March 26, 2020, two more volumes of the ''[[Ghosts]]'' series (''[[Ghosts V: Together]]'' and ''[[Ghosts VI: Locusts]]'') were released in the wake of the COVID-19 pandemic. On November 7, 2020, Reznor and NIN were inducted into the [[Rock And Roll Hall Of Fame]]. Reznor had previously inducted The Cure, one of his influences.
In 2021, ''Soul'' repeated the feat of ''The Social Network'', earning Reznor and Ross both the Academy Award and Golden Globe for best original score, and Reznor and Ross collaborated with Halsey on her fourth album, ''[[If I Can't Have Love, I Want Power]]''. NIN embarked on a [[NIN 2022|tour]] in 2022 to make up for [[Canceled Pandemic Dates|canceled tour dates]] from 2020 and 2021. The aesthetic for the tour was mainly a continuation of the Cold And Black And Infinite Tour. During this same time period, Reznor and Ross made appearances in various capacities on albums by Danny Elfman, Antonio Sanchez & Bad Hombre, and Fever Ray. Scores for ''[[Bones and All (Original Score)|Bones and All]]'' and ''[[Empire of Light (Original Score)|Empire of Light]]'' were released in 2022, and scores for ''[[Teenage Mutant Ninja Turtles: Mutant Mayhem (Original Score)|Teenage Mutant Ninja Turtles: Mutant Mayhem]]'' and ''[[The Killer (Original Score)|The Killer]]'' were released in 2023.