Amalie Bruun is a Danish musician, actress and model. She is the leader of the one-person black metal project Myrkur and the former lead singer of the indie pop band Ex Cops, which was active from 2011 to 2014. Bruun's identity as Myrkur was initially anonymous.

Myrkur is a solo black metal project by Danish singer Amalie Bruun. Initially, the real-life identity of the person behind the project was kept unknown. Her identity has since been made public. Myrkur has released three full-length studio albums to significant critical acclaim, as well as a live album and two EP. Her most recent album, Spine, was released on 20 October 2023 through Relapse Records.