Furious Crossover / Thrash Metal from Houston.

Los Angeles crossover outfit Septik Onslaught have been tearing up the Southern California scene since 2017, fusing hardcore aggression with the breakneck riffing of thrash metal. Their sound sits in the classic crossover tradition — short, mean songs built for pits and chaos — with a modern edge drawn from the city's diverse extreme music community. They remain one of LA's most energetic live acts in the crossover/thrash lane.

New Brunswick, New Jersey's Sepulchromancy arrived in 2023 fusing the murky brutality of death metal with the reckless speed of thrash. Their approach recalls the classic death/thrash hybridization of the late 1980s and early 1990s underground, updated with a raw modern production sensibility. They represent a worthy continuation of the New Jersey extreme metal tradition that has long thrived in the shadow of New York.

San Diego's Sergulath fuse orchestral grandeur with the raw edge of black and thrash metal, building a symphonic black/thrash sound that sets them apart in Southern California's scene since their 2018 formation.

Formed in 2025 out of Gilroy, California, Serpent and the Sun drive a groove-heavy thrash metal sound rooted in riff-forward aggression and thick rhythmic punch — a brand-new presence in the Bay Area's deep-rooted thrash tradition.

Los Angeles death/thrash outfit Serpentance formed in 2019 and channel the old-school ferocity of both genres — tightly wound riffs, barked vocals, and the kind of no-frills brutality that keeps the Southern California underground honest.

Out of Arbuckle in rural Northern California, Serpentera have been delivering death/thrash metal since 2018 — a two-genre hybrid that puts the pedal down on aggression and channels the raw energy of both traditions into a compact, punishing sound.

San Diego's Serpentyne draw from three directions at once — progressive, thrash, and power metal — resulting in a dynamic, melodically rich hybrid that has been sharpening its edge in Southern California's metal scene since 2018.

San Francisco's Seven of Swords channel the Bay Area's rich thrash heritage through a lens of classic heavy metal energy, combining sharp, aggressive riffwork with a reverence for the melodic crunch of early-80s metal. Active since 2019, they bridge the gap between heads-down thrash fury and the hook-driven momentum of traditional heavy metal.

Razor-sharp Death / Thrash Metal from San Antonio.

Chesterton, Indiana's Shades of Grey have been playing technical thrash since 1996, an unusual longevity for a band from the small-city Midwest that speaks to a genuine obsession with the form. Their sound leans into the complex, riff-forward end of thrash, prioritizing intricacy alongside aggression.

Seattle's Shadow Demon crash the gates of classic power metal with the speed and aggression of thrash, a combination they've been building since forming in 2024. The result is a band that pairs galloping melodies and soaring leads with riff-driven ferocity.

Saginaw, Michigan's Shadow People draw from a wide pool of extreme and classic metal influences, blending thrash's speed and bite with doom's heft and death metal's brutality into a genre-agnostic sound since 2010. Their Midwest roots show in a no-frills approach that keeps the focus squarely on the riff.

Vicious Thrash / Groove Metal from Austin.

Dallas newcomers Shadowed Sacrifice launched in 2025 with a ferocious convergence of black, death, and thrash metal, arriving fully committed to extremity from the start. The trio of genre influences produces a venomous, fast-moving sound that reflects the uncompromising intensity of the Texas underground.