Wonder Girl

Wonder Girl is the name of several fictional superheroines appearing in American comic books published by DC Comics. She is the younger version and side-kick of Wonder Woman. The name was originally used by Princess Diana in her earlier years on Paradise Island with the other Amazons. Donna Troy used the name next, side-kick to Diana and founding member of the Teen Titans. Cassie Sandsmark is the third and current hero to use the name, daughter of an archaeologist named Helena Sandsmark and the deity Zeus; she is a founding member of Young Justice. Yara Flor is the fourth Wonder Girl, sharing the mantle with Cassandra. Her father is an Unnamed Brazilian river god while her mother is of the Amazons of the Amazon.

Wonder Girl was created by Robert Kanigher, first appearing as Princess Diana in Wonder Woman #23 (1947). Donna Troy first appeared in The Brave and the Bold #60 (1965). Cassie Sandsmark first appeared as Wonder Girl in Wonder Woman (Volume 2) #111 (1996). Yara Flor first appeared as Wonder Girl in Infinite Frontier #0 (2021).

An original version of Wonder Girl named Drusilla appeared in the Wonder Woman television series, played by Debra Winger. Donna Troy makes her live adaptation debut in the DC Universe series Titans, played by Conor Leslie.