Vrede are a Buenos Aires thrash/groove metal band formed in 1991 whose name is Swedish for "wrath." They released three recordings during their original run: the demo "El Amarillito" (1994), and full-lengths "Raíz" (1995) and "Incisión" (1996), with the band splitting up in 1997 before briefly reuniting in 2009. Their core lineup featured brothers Hernán Espejo (guitar) and Gonzalo Espejo (drums), alongside vocalist Gabriel Raimondo and bassist Claudio Filadoro.

Véumörbido is a black/thrash/death metal band from Ponta Grossa, Paraná, formed in 2023. Their debut release "Malleus Maleficarum" (December 2023) is a five-track EP featuring the lineup of L. NightGhost on guitar and vocals, J. GothTrash on bass, A. CaveTroll on guitar, and L. Conde Verdugo on drums.

Warfare Noise Project is a Brazilian thrash/death metal act from Paraná formed in 2021 by members going by the handles M. Prophanator and J.S. Dissector, conceived as a tribute to the underground extreme metal of the 1980s. The project released two albums in quick succession: 80's Paraná Metal Years (2021), celebrating the classic heavy metal of their home state, and A Brazilian Extreme Metal Tribute (2022), paying homage to the pioneering extreme metal bands of Brazil.

Warmask is a thrash and groove metal power trio from Caxias do Sul, Rio Grande do Sul, formed by guitarist and vocalist Paulo Henrique, bassist Eduardo Ramos, and drummer Jonathan Reinheimer. The band released the EP "Better You Start to Run" in 2015, a four-track effort that showcased their mix of aggressive thrash rhythms and groove-driven riffing. They operate as an independent act out of Brazil's southern metal scene.

Will2Kill was a thrash and groove metal band from Recife whose lineup included vocalist Wilfred Gadêlha, guitarist Hugo Medeiros, bassist Eddie Cheever, and drummer Daniel A. Mello. The band released their debut album "Cause For Alarm" in March 2016, recorded at the Bigorna and Pólvora studios. They operated independently within Recife's underground metal scene before eventually splitting up.

Ódio Pago came together in Manaus in late 2023, pulling from groove metal, thrash, nu-metal, and hardcore to build a dense, aggressive sound anchored by the five-piece lineup of David Feitosa, Hian Sátiro, Matt Queiroz, Samuel PS4, and Saulo Bernardino. Their 2024 Doença da Sociedade rehearsal demo captures the band in early formation, with a raw energy that points toward a heavier and more refined direction.