idk i was cleaning the other day while listening to a steven universe inspired playlist on 8tracks and i thought about the stardust crew as gems BECAUSE ALL I CAN EVEN THINK OF ANYMORE IS JOJO..and in particular i thought of kakyoin and polnareff, because i love them a lot and because for them it was incredibly easy to come up with gems for.

when they fuse, they become jade.
and if i had a gem picked out for avdol, when he and polnareff fused, they would become fire opal