Dysnomia was a thrash/death metal band from São Carlos, São Paulo, Brazil, re-founded in January 2014 by members of a prior project called Dark Eternity. The band released a self-titled 10-track album in November 2014 before eventually disbanding.

Dysthymia is a post-black metal project from Santiago, Chile, active since 2021. The band released a split with Denver-based Saeva in 2024 through Red Nebula, blending post-black metal and depressive black metal influences.

Demona is a speed metal project founded in 2007 by Constanza "Tanza" Godoy Díaz (Tanza Speed) in Valparaíso, Chile, with Tanza handling vocals and guitar across various lineups. The band released two full-lengths — "Metal Through the Time" (2012) and "Speaking with the Devil" (2013) — as well as a 2015 EP on Hells Headbangers Records featuring drummer Tormentor of Desaster and mastering by Joel Grind of Toxic Holocaust. The project later evolved into Outline in 2017.

Días Oscuros por Venir is a one-person project from Valentín Alsina, Buenos Aires, helmed entirely by Ignacio Elías Rosner, who handles all instruments, vocals, recording, editing, mixing, and mastering. The project released its debut album Heraldos del Final on August 14, 2024 — a nine-track, approximately 35-minute record blending crust punk and post-black metal with apocalyptic lyrical themes sung in Spanish. The album's closing track, "Destruir el Arca," runs nearly ten minutes and includes a dedication in memory of Argentine metal figure Ricardo Horacio Iorio.

Dör Prôfana is a black metal band from Rio de Janeiro, Brazil, that emerged in 2022. The band released a self-titled promotional CDR in 2022 featuring five tracks, including Portuguese and English-language material with raw black metal production.

Eaglenest was a black metal band from Buenos Aires, Argentina, active from 2012 to 2014. During their brief existence they released the EP "Supremacy" (2013) through Argenreich Records, the Argentine label dedicated to underground metal releases. The band split up in 2014 leaving "Supremacy" as their sole recorded output.

Ebheron is a one-man symphonic black metal project from Santa Catarina, Brazil, active since 2020. The project blends black metal aggression with orchestral arrangements, drawing on themes of Lovecraftian horror and fantasy. Releases include the single "God of Blood" (2021) and "The Immolation" (2022), the latter featuring string arrangements co-written with Mayki Fabiani.

Ecclesia is a heavy/doom-influenced power metal band from Recife, Pernambuco, Brazil, active since 2017. The band released the EP "Witchfinding Metal of Doom" in 2017 and the full-length debut "De Ecclesiæ Universalis" in 2020, followed by "Ecclesia Militans" in 2024. Their sound draws on the classic doom and heavy metal traditions of Candlemass and Black Sabbath while incorporating epic, medieval lyrical themes centered on the Inquisition.

Echoes of Death is a death metal band from Caucaia, Ceará, Brazil, formed in 2018. The band released the seven-track album "...In the Cemetery" in November 2018 through Resistência Underground Distro as a limited edition CD, channeling the old-school Swedish death metal sound of the early 1990s. The lineup features Jardel Stick on vocals and guitars, Camilo on guitars, Fernando JFL on bass, and Ítalo Rodrigo on drums.