Nuclear pulse and magnetic powers

In addition to his deadly atomic breath, Godzilla can also emit atomic energy in all directions from every inch of his body in a short-range pulse. The pulse was first seen in his fight against Biollante. Godzilla only used the nuclear pulse in the heisei series.

In the 1974 movie, Godzilla vs. Mechagodzilla, Godzilla found a way to generate powerful magnetic fields from his body after being struck several times by lightning, which proved devastating against his metallic foe. This is the only time Godzilla ever used this power.

In the 1993 Godzilla vs. Mechagodzilla, Godzilla demonstrated another ability that may have been a variant of his nuclear pulse. After being struck with Mechagodzilla's Shock Anchor harpoons, Godzilla discharged a form of energy up the cables, severely damaging the robot's internal mechanisms. Again, this was the only time Godzilla ever used this ability.