Eternia's geography was quite interesting. Due to the peculiar rates of its rotation and revolution, half the planet was forever shrouded in night, while the other half remained in eternal daylight.
Kind-hearted people gathered in the various regions beneath the Light Side. After all, both crops and ordinary mortals needed sunlight.
All sorts of villains, monsters, and inexplicable creatures lived on the planet's dark side.
Of course, after Darkseid's forces invaded this place, dense darkness descended over everything like storm clouds, and so-called light could no longer be seen.
The group settled on their destination in the canyon abyss beneath Castle Grayskull. It was a transit station leading to Hopeless Night, once the boundary between the light and dark sides: a place called Mount Zola.
At more than four thousand meters above sea level, it was not Eternia's tallest peak, but it was certainly the strangest mountain humanity could imagine.
In Su Ming's memories, that mountain looked like a twisted dough stick driven diagonally into the earth. It consisted of two stone pillars spiraling upward around each other, with a playful recurved platform at its summit, upon which stood an Arabian-style castle.
Seven gigantic gemstones were embedded in the mountainside. Each was a colossal object roughly five hundred meters in diameter, colored like a rainbow—red, orange, yellow, green, cyan, blue, and violet—and arranged in that order from the foot of the mountain all the way to its peak.
No one knew who had embedded them there, much less what they meant. Yet in everyone's memories, the mountain had always looked that way and had never changed.
To the east of Mount Zola lay the land of eternal day, while to the west was eternal night. It had always stood upon the boundary between light and darkness. She-Ra felt that had