Fell Omen is a black metal and punk act from Athens, Greece, emerging in 2025 and bridging black metal's darkness with punk's raw energy. The project represents the newest wave of Hellenic underground extremity.

FellBeast is a black/death metal band from Paris, France, formed in 2021. Named after the winged mounts of the Nazgûl in Tolkien's mythology, the band merges black and death metal.

Fellmeth is a progressive black/death metal band from Schwielowsee, Germany, formed in 2021. The band merges the technical ambition of progressive metal with the extremity of black and death metal from the Brandenburg lakeside town.

Felon Wind is a black metal project from Mora in the Dalarna region, active since 2008. They deliver black metal from the heart of Sweden's most traditionally folk-cultural province, home to the famous Midsummer celebrations.

Felsenfeste is a black metal band from Friedrichsdorf, Germany, formed in 2014. The band channels dark, atmospheric black metal from the Taunus foothills north of Frankfurt.

Felvum is a black metal project from Mykolaiv, Ukraine, formed in 2022. They channel black metal from the besieged southern Ukrainian port city near the frontlines of the ongoing conflict.

Fen is an atmospheric black metal/post-rock band from London, active since 2015. The band draws on the desolate beauty of the English fenlands to create expansive, atmospheric music merging black metal with post-rock.

Fenfire is a melodic black metal band from Darmstadt, Germany, formed in 2011. The band blends melodic guitar work with the cold aggression of black metal from the southern Hessian city.

Fenice Nera is an epic black metal project from Parma, Italy, active since 1997 as a vehicle for conceptual art exploring history and philosophy. Eschewing conventional extreme metal imagery, the project has evolved through cosmic black metal, medieval atmospheres, and ambitious works like Maiestas Domini — Magnum Opus Extended over nearly three decades of output.