Sydney is a girl at Bayside Community Center, whom Raven mentors.
When they first meet, Sydney embarrasses Raven by constantly insulting her. However, when Raven learns that Sydney is a foster child, they quickly develop a friendship. Sydney is an aspiring comedian, and she even "performed" at Cory's "Bro Mitzvahs" in the episode Raven, Sydney, and the Man.
Raven and Sydney are now very close friends, and even enter a Little Miss and Her Big Sis pageant. Raven and Sydney are often compared as sisters, although they are not actually related.
She is portrayed by Sydney Park.