This is Melody! She's a young enthusiastic engineer. Her voice is High pitched or similar to Millys in the music freaks. She is heavily inspired by Entrapta from She-Ra POP. 

Melody is a nerdy, cute, mechanic. She can make tools and robotic things quickly and has a knack for partying. She’s very smart and independent for her age, which is 12. She’s never had any friends though it never had bothered her. She has her own music studio with a engineering studio underneath. She can manipulate anyone for 10 minuets under any sound she makes, though it can hurt. Ex. Her uses her voice to manipulate, 10 minuets later she can’t talk for 10. She uses her drums to manipulate, it’ll hurt her to use any instruments after 10 min.