Marked on the inner left forearm of Voldemort's followers known as Death Eaters the dark mark tattoo is black and shows their loyalty to Voldemort. The mark is also used by the Death Eaters in the sky, glowing green over the homes of anyone they killed. ...Just picture coming home and finding the Dark Mark hovering over your house, and knowing what you're about the find inside... everyone's worst fear... the very worst - Arthur WeasleyFemale Model Is 170cm and wearing a size S Male Model is 190.5cm and wearing a size M Explore the Darkest of Wizardry with this Dark Arts range. Choosing to use soul breaking spells such as the Killing Curse and creating Horcruxes or proudly wearing your Dark Mark Tattoo showing your loyalty to, if you dare to say his name... Lord Voldemort. You will soon become feared in the Wizarding World.