The man with metal blood.
Eric Virkeliglangtnavn of Norway is unique among the seven billion people on Earth: He likes Nickelback. No but seriously, he has fucking METAL BLOOD.
In normal blood, hemoglobin bonds with oxygen to carry it to cells. In Eric’s bloodstream however, hemoglobin is not present. Oxygen in his blood cells is instead carried by Gallium, which forms an identical bond. Scientists remain uncertain how Mr. Virkeliglangtnavn contracted the condition, but some theroize that his mother listened to Darkthrone while pregnant.