OHH this is a nice one, i'll probably share ocs i've shared so far. here goes: Hanna/Phos (for obvious reasons), Alba/Lapis, Ryo/Rutile (they play the yearning game), Renee/Padparadscha (see previous pair, you'll understand), Hawk/Antarcticite, Lainn/Morganite........ that's all i could think of at the top of my head