Negative Proton Molecules (Power Rangers/Sailor Moon Crossover)

When the Zeo Power Rangers and the Sailor Scouts returned to the Power Chamber expecting Billy to have become the Gold Ranger, Billy, looking crestfallen as he turned to face them, said that the power of the Gold Ranger couldn't be infused into him; he said he'd run a biomolecular scan on himself and explained that when the Command Center had blown up, he'd absorbed an extremely high dosage of "negative proton molecules" which resisted the Golden power like two magnets (presumably the like poles of two magnets) put together. Everybody, including the Sailor Scouts, was shocked!