If you dont want to use your OC because maybe your gem was already taken then you can roleplay as a Gem from he TV show.
Garnet-
Pearl-
Amythest- @BillTheCypher
Steven-
Rose Quartz-
(Yes I will let her in here even though she is part of Steven.)
Jasper-Peridot-
Lapis-
~*~*~*~*~*~*Humans*~*~*~*~*~*~
Greg-Connie-
Onion-
Renaldo-
Any Other-
(Sorry I forget alot... Just Comment who you want to be or pm me.)You can fuse but you have to agree on it and you both get to control it.