Mortuus Sum is a black metal band from Athens, Greece, formed in 2011. Their Latin name meaning "I am dead" reflects the bleak intensity of their black metal.

Mortvary Kvlt is a raw black metal project from Milan, active since 2009. The project channels the deliberately archaic spelling and lo-fi aesthetic of the genre's most primitive wing.

Morvidus is a London-based black metal project active since 2014, channeling the anonymity and darkness of the capital into atmospheric extremity. The project crafts tremolo-driven compositions steeped in the traditions of second-wave black metal.

Morvigor is a melodic death/black metal band from Alkmaar, the Netherlands, formed in 2017. They forge extreme metal at the fierce intersection of black and death metal.

Morwinyon is a atmospheric black metal band from Todi (Perugia), Italy, formed in 2020. They craft expansive, atmospheric black metal compositions with textural depth.

A black metal project from the Atlantic city of Nantes, Morzhol formed in 2024. The project delivers atmospheric black metal from the Loire estuary.

Mosegrodd is a black metal project from the Sunnmøre town of Langevåg, active since 2018. The Norwegian name, meaning 'moss growth,' channels the damp, verdant landscape of western Norway into organic, nature-inspired black metal.

Moselig is a solo atmospheric black metal project from Northern Jutland, Denmark, performed entirely by Jarl Thurisaz. Drawing inspiration from Scandinavian nature and the ancient remains preserved in black bogs, the project channels dark introspection through releases including the album 'UndaR Erþu.'

Moses Sodomizer is a black metal project from Turku, Finland's oldest city, delivering blasphemous extremity since 2018. The provocatively named act channels raw, lo-fi aggression with an irreverent attitude toward sacred imagery.