Wonder Girl is the alias of multiple superheroines featured in comic books published by DC Comics. Donna Troy, the original Wonder Girl, was created by Bob Haney and Bruno Premiani and first appeared in The Brave and the Bold #60 (June/July 1965). The second Wonder Girl, Cassie Sandsmark, was created by John Byrne and first appeared in Wonder Woman (vol. 2) #105 (January 1996). Both are protégées of Wonder Woman and members of different incarnations of the Teen Titans. The alias has also been used in reference to a younger version of Wonder Woman as a teenager. In the 2020s, DC introduced a third Wonder Girl in Yara Flor, who hails from a Brazilian tribe of Amazons and was shown in a flashforward to one day succeed Diana as Wonder Woman. 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. Fictional character biographies Diana A teen-aged Princess Diana of the Amazons first appeared in a backstory in Wonder Woman #23 (May/June 1947), written by William Moulton Marston and designed by H.G. Peter. Wonder Girl first appeared in The Secret Origin of Wonder Woman, written and edited by Robert Kanigher, in Wonder Woman #105 (April 1959). In this revised Silver Age origin, it is established that Diana had in fact not been created from clay, but had been born before the Amazons settled on Paradise Island. Following this issue were several Wonder Girl adventures, and years later an additional character, Wonder Tot—Wonder Woman as a toddler—was also featured. Kanigher restored the character's made-from-clay origin in 1966. From Wonder Woman #124 (August 1961) onward, Wonder Woman, Wonder Girl, and Wonder Tot frequently appeared together in stories that were labeled "impossible tales", presented as films made by Wonder Woman's mother, Queen Hippolyta, who had the power to splice together films of herself and Diana at different ages. The characters of Wonder Girl and Wonder Woman then began to diverge, as Bob Haney wrote Wonder Girl stories that took place in the same time period as those of Wonder Woman. The last significant appearance of Wonder Woman as a child Wonder Girl was in November 1965. In the tongue-in-cheek Wonder Woman #158, Kanigher broke the fourth wall by having Wonder Girl and the rest of the supporting