Jon can phase any part of his body through solid objects without damaging them, produce multiple copies of himself that function independently of each other, project destructive energy, instantaneously disintegrate people with a mere thought (seen when he did so to fleeing soldiers during the Vietnam War), generate impenetrable force fields. He can transmute, create, and destroy matter as well as transmute his body to any of a vast array of elemental compounds and form them to his will. He can alter the shapes and consistencies of these elements and combine them to form complex compounds. Additionally, he can shape parts and portions of his body instead of the whole. He can move objects without physically touching them (telekinesis), reverse entropy, repair anything, no matter how damaged. In addition, he has the ability to create life, or so he claims. He also attests to have walked on the surface of the sun. At one point it is stated that, in the event of a nuclear war, he would be capable of destroying Soviet nuclear missiles while at the same time 'destroying' large areas of Russia. As a result of these capabilities, Jon becomes central to the United States Cold War strategy of deterrence.