Ahmed

Ultimate Marvel
Ahmed was a middle-aged man and a Middle-Eastern weapons dealer with a pacemaker. He was employed by Erik Lensherr to secure the purchase of a nuclear missile from the Russian mob. Ahmed sought to double-cross the mob, which earned him the attention of the mutant known as Colossus. Unable to secure the weapon, he returned to Magneto empty-handed. Magneto punished Ahmed by using his electromagnetism to rip his pacemaker out of his chest, killing him.