Traci Thirteen (also known as Girl 13 and Traci 13) is a superhero featured in American comic books published by DC Comics. The character first appeared in Superman vol. 2 #189 (February 2003), and was created by writer Joe Kelly and artist Dwayne Turner. Traci is the daughter of sorceress Meihui Lan and Doctor Thirteen, the latter whom is an investigator, renowned skeptic of the supernatural, raises his daughter while disapproving the use of her mystic powers.