Unknown[Metroid Prime]

Metroid Prime

Atomics are creatures comprised entirely of energy. A strong energy blast is adequate to destabilize the Atomic and cause it to explode. They are sustained by their core, which generates a constant supply of electricity. When an abundance of energy has been produced, the Atomic will discharge a section of its body in the form of an explosive projectile. When near sources of energy of an opposite polarization, the Atomic will respond aggressively.