Voyager

Rho

Aside from the three ponies, the room was empty. Luna looked like she knew that was going to happen since the beginning.

"Where is the princess?", asked Twilight.

"We won't find her. Only Rarity, you, and me are trapped here", Luna answered.

"Why do we want to see the princess, anyway?", Rarity asked, lifting a hoof, with her never-ending smile.

Twilight didn't know the answer either.

Luna was still thinking and Rarity was still humming when they left the room.