Denver, Colorado's Scepter of Eligos take their name from Eligos, the demonic Duke of Hell who reveals secrets of war, and their music channels a similarly oppressive weight — blending doom's slow crawl with death metal's brutality and sludge's toxic atmosphere since 2013. Mile High altitude seems no obstacle to achieving the lowest, heaviest possible sound.

From Newberg, Oregon, Sceptre have been working melodic heavy metal since 2014, bringing a clean, riff-focused approach to the Pacific Northwest's varied metal underground. Their melodic leanings align them with the European tradition of the genre — powerful mid-tempo riffs, clear vocal hooks, and songwriting that values melody as much as muscle.

Relentless Post-Black Metal from Mansfield, Connecticut /.

Chicago's Schizophrenia are a thrash metal act formed in 2020, bringing the genre's raw energy to one of America's most historically metal cities. Their Bandcamp handle — schizophrenia-be — suggests a possible connection to or reverence for the Belgian thrash scene, adding a transatlantic edge to music rooted in speed, aggression, and classic genre fundamentals.

Huntsville, Alabama's Sciatica fuse sludge metal's oppressive low-end with groove metal's punishing rhythmic impact under the fitting banner of "pain metal" — their Bandcamp handle makes the ethos explicit. Formed in 2020 in the Rocket City, they bring the South's tradition of miserable, crushing heaviness to a city more often associated with aerospace than agony.

Scimitar channel classic thrash and heavy metal into a riff-driven attack that pays homage to the NWOBHM and 1980s speed metal traditions while bringing their own modern edge to the formula. Their intense live performances and razor-sharp musicianship have earned them a following among fans of traditional heavy metal who crave authentic, no-frills headbanging fury.

New Bedford, Massachusetts's Sciomancy — named for the occult practice of communicating with shadows and the dead — have been exploring the darker recesses of sludge metal since 2014. The grim maritime atmosphere of coastal New England permeates their approach, which leans into the genre's tradition of slow, punishment-heavy compositions with an occult undercurrent.

Tennessee's Scion of Ardor formed in 2021 with death metal as their language — a state that has produced a surprising number of genuine underground death metal acts over the years, and this band adds to that tradition with passion and directness. Their name suggests fervent devotion rather than detached brutality, hinting at a more impassioned, emotionally driven approach to the genre.

Los Angeles's Scission have been operating since 2013 at the boundary between metalcore and death metal, a crossover that captures both the precision and brutality of the latter and the structural intensity of the former. In a city as massive and competitive as LA, surviving over a decade in the underground speaks to the genuine quality of their craft.