Marius Lucas Antonio Listhrop[4] (born 19 June 1994), known professionally as Scarlxrd (pronounced "scarlord"), is a British rapper. He is known for his unusual musical style combining elements of trap music and heavy metal. Formerly a YouTube personality known as Mazzi Maz, Scarlxrd began a career in music as the lead vocalist for nu metal band Myth City, before debuting as a rapper under his Scarlxrd moniker.

He rose to prominence after the music video for his single "Heart
Attack" gained significant attention, holding over 50 million views as
of January 2019.