OMG! I Just had the greatest idea ever while watching steven universe vines on YouTube!!!! Okay so what if we have a character like Garnet in the roleplay. Just think about it before you shoot me down. Two newborns, lost in the kindergarten wondering around and randomly bumps into each and fuse. But after they fuse for a bit they quick unfuse and begin panicking. This would be possible because they were thinking of the same thing and the time has they bumped into each other. So after they talk it out and figure out what happened and get to know each other they would fuse again and become a fusion like Garnet and they would only unfuse when it's absolutely needed. But there is a problem with this idea because that means someone would have to roleplay the Fusion and since they are made up of two gems that means their are two roleplayers behind it so want if the roleplayers take turns every day or so and both roleplayers would type out there gems thoughts and actions inside of the fusions head. This is just a rough idea and I just made it up out of random but just think about it and theorize about it before you shoot me down saying it's not possible.