Luna, Raye and others in “Unfinished Business”

When I checked in with Central Control, I was told they're now after something called the Rainbow Crystals.

I thought they were after energy.

Yeah, but maybe these crystals give them more energy?

Whatever it is, it's not going to be good. But if they get their hands on those crystals, the universe is history.

Why the crystals?

Well, it's a long story that goes back over a thousand years, when the Moon Kingdom and Negaverse were at war... [flashes back] The Negaverse sent their most terrifying warriors, the Seven Shadows, against the Moon Kingdom. They battled for days. The tide turning when Queen Serenity trapped the Shadows inside the Silver Imperium Crystal. She hurled them into space, but somehow the Crystal shattered into the seven Rainbow Crystals; a shadow warrior locked into each piece. They disappeared into Earth's atmosphere and were reborn inside humans who carry the Crystals but have no memory of their former existence. The Silver Imperium Crystal is the key to the universe. That's why the Negaverse wants the Rainbow Crystals so badly. They got one from game-machine Joe. Count on them coming back for the other six. If they get all seven, we're doomed.

I think we can handle 'em. Sailor Moon and I dusted that game-machine monster easy.

Yeah, with a little assist from Tuxedo Mask.

Luna, how are we supposed to know where these Rainbow Crystals are anyway?

There's an alarm in the Crescent Moon Wand that reacts to them.

I thought the Crescent Moon Wand was for transforming people back from Nega-Monsters?

It is, but it's also got a homing device that will track down the Rainbow Crystals.