Rivkah Reyes is a 14-year-old girl with medium-length brown hair, brown eyes, and a short height who is an extrovert known for being very loud, talkative, and humorous. Her main activity is playing bass/electric guitar. Tom Hulce is a 35-year-old man with short brown hair, blue eyes, and medium height who is an introvert described as quiet yet inspirational. His main activity is playing classical guitar.