Centipeetle is a corrupted alien that appears on the first episode of Steven Universe. The creature is captured for a while until the main character tries to heal it. When he does she becomes a humanoid wreck that can only speak in squawks and also spits acid. Despite her monstorous appearance she can understand Steven and his harem of mom aliens perfectly. Without giving too much away all you have to know is that her humanoid form only appears once in the show and she’s best waifu.