Forget Everything is a thrash metal trio from Piracicaba, São Paulo, Brazil, formed in 2024, featuring Murilo Ramos on vocals and guitar, Mateus Lopes on bass, and João Lima on drums. The band launched with the debut single "Forget Everything" and followed it with the single "Dangers of the Dawn," showcasing a raw old-school thrash sound influenced by Sepultura, Toxic Holocaust, and Municipal Waste.

Forget Life is an atmospheric black metal and DSBM project from Talca, Chile, formed in 2025. Their debut album "El firmamento" was released in June 2025, offering six tracks of slow-burning, introspective black metal with an emphasis on atmosphere and emotional weight.

Forget My Pain is a gothic metal band from Buenos Aires, Argentina, who released their debut demo "Prelude To The Darkness" in April 2011 and followed it with the "Moonless" EP in March 2015. The band's lineup on "Moonless" featured Natty on vocals, Alexei on guitars, Viruz on bass, Eggu on keyboards, and Kiri on drums.

Forgotten Rites is a black metal band from Buenos Aires, Argentina, formed in 2025. Their debut release, the three-track demo "Time Before Time," appeared in April 2025 and established the band in the Buenos Aires underground black metal scene.

Forgotten Krypt was a one-man black/thrash/punk project from Uberlândia, Minas Gerais, Brazil, formed in 2014 under the alias Ensamhet. The project's self-titled demo, released on November 20, 2014 through Podreira Records on CD-R, included original tracks alongside a Darkthrone cover and drew influence from Darkthrone, Venom, Toxic Holocaust, and Burzum.

Forgotten Rites is a black metal band from Buenos Aires, Argentina, formed in 2025. Their debut release, the three-track demo "Time Before Time," appeared in April 2025 and established the band in the Buenos Aires underground black metal scene.

Fork of Horripilation is a two-piece black metal band from São Paulo, Brazil, consisting of Liz deSade on vocals and Mario Albino on instruments and vocals, formed in 2022. The duo has released a prolific catalog including the Canti Eretici-released album Folguedo Noturno (2023) and the full-length Mística (2023), drawing on themes of history, paganism, and introspection.

Forkill is a thrash metal band from Rio de Janeiro, Brazil, formed in 2010, drawing influence from Exodus, Testament, Sepultura, and Slayer. The band released their debut album Breathing Hate in 2013, produced by Robertinho do Recife, and followed it with the album Sick Society, recorded at Tellus Studio with producer Daniel Escobar.

Fornication was a brutal death metal band from Rio Branco do Sul, Paraná, Brazil, active from 1996 to approximately 2005. The band recorded the album Elegy to Forgotten Soul at Studio Solo in Curitiba in September 1998 and later appeared on the Brutalized Records compilation Brutalized Sampler V 2.0 in 2005.