We see some pretty weird stuff in the show. Sometimes, it's hard to tell if it's a continuity or animation error, or if there has actually been an allusion to something that will be revealed in the future. We've made a few posts exploring the different powers of the gems, and Steven. But there may still be other powers that are unknown, some of which may have already been hinted in the show. Check out this theory about one of Steven's possible powers!