[Sky: Children of the Light + Land of the Lustrous] Stones of Light

A crossover between Sky: Children of the Light and Land of the Lustrous. Just a random idea; feel free to save it for later in case I ever decide to write it. I don't dare start a new project on a whim anymore. Wow, I'm actually crying, because they're all stone people, and the Children of the Light are probably tougher than the diamond characters, lol. Both settings take place in the future, and both follow the decline of ancient civilizations. The Gem People need sunlight. Anyway, you can never have too many ideas. I love Cinnabar, and I love Phos at the beginning, too. QwQ Phos just gets uglier and uglier (. Theme: Gems