Disappearing Stars! The End of Uranus and Neptune

"Disappearing Stars! The End of Uranus and Neptune" is the thirty-second episode of season five, and the 198th of the overall series. It first aired in Japan on January 25, 1997.

Summary
Sailor Uranus and Sailor Neptune, overpowered by Galaxia's bracelets, fight with all their strength against Eternal Sailor Moon and the Sailor Starlights to show them how "evil" they truly became.

But it seems that attacking their previous comrades isn't the only thing that Uranus and Neptune have planned.

Changes From the Manga

 * All the Solar System Senshi (except Sailor Moon) and Mamoru were turned evil.
 * Eternal Sailor Moon defeated them by destroying the bracelets given to them. The Senshi vanished in consequence, effectively dying (although their Sailor Crystals remained intact).
 * Sailor Uranus and Sailor Neptune never plotted against Sailor Galaxia.
 * Sailor Chibi Chibi has the ability to speak fluently.
 * Sailor Chibi Moon and the Sailor Quartet were present in that fight.

Trivia

 * This episode marks the final uses of World Shaking and Deep Submerge in the original anime.