In Steven Universe, Stevonnie is the first fusion between a half-Gem and a non-Gem. Stevonnie shares the minds and personalities of the two halves that they are made of. They have the friendliness and fun-loving attitude of Steven and the intelligence and anxiousness of Connie.

Steven is part of the Crystal Gems, an intergalactic group of warriors who protect the Earth from evil. Though he’s half human, he has unique powers that he develops with the help of Garnet, Amethyst, and Pearl. His powers come from the gemstone, which is located where his belly button should be, that he inherited from his mother Rose Quartz.

In Steven Universe, Lapis Lazuli is a former Homeworld Gem that made her debut in “Mirror Gem”. She has a blue lapis lazuli gemstone embedded in her back, in the form of a water droplet, from which she is able to summon and remove wings created out of water at will.

Tiger Millionaire is Steven Universe’s wrestling alter ego. He wrestles tag team with Purple Puma and often uses props like a briefcase full of money or a gigantic cell phone to take out his opponents.

In Steven Universe, Jasper, once the superior of Peridot and Lapis Lazuli, is one of the most formidable antagonists. She is serious and headstrong, with a fierce hatred for the concept of fusion, until she goes on to fuse with Lapis.

In Steven Universe, Smoky Quartz is the fusion of Steven and Amethyst. They formed for the very first time in their debut episode, “Earthlings”. Smoky wears two crop-top shirts, one similar to Amethyst’s, and one that resembles Steven’s. Steven’s shirt is noticeably stretched due to Smoky Quartz’s size.