TBN

They are the best friend of Milley. They're pretty quiet, introverted, and pessimistic, which is a contrast to Milley's curious and extroverted personality! The two best friends spend a lot of time stargazing, beachcombing, and swimming

When trouble hits Starfire, the two travel together to help save their world. They're a great pair, as they expected they would be, and even after the chaos has passed they continue to travel and work together to help the newly combined parallel worlds