Wonder Woman is a fictional character appearing in American comic books published by DC Comics. The character is a demigoddess and warrior princess of the Amazons (which are based on the Amazons of Greek mythology) and is known in her homeland as Princess Diana of Themyscira. When outside her homeland, she is known by the secret identity Diana Prince, a United States government agent for the Department of Metahuman Affairs.
Supergirl is a fictional superheroine appearing in American comic books published by DC Comics. Supergirl was created to be a female counterpart to DC's popular hero Superman. The character was created by writer Otto Binder and designed by artist Al Plastino in 1959. She first appeared in the Action Comics comic book series and later branched out into animation, film, television, and merchandising. In May 2011, Supergirl placed 94th on IGN's list of the Top 100 Comic Book Heroes of All Time
Catwoman (Selina Kyle) is a fictional character appearing in American comic books published by DC Comics, commonly in association with the superhero Batman. The character was created by Bob Kane and Bill Finger, and she made her debut in Batman #1 (Spring 1940), in which she is known as "the Cat". Catwoman has traditionally been portrayed as a supervillain and adversary of Batman, but since the 1990s, she has been featured in an eponymous series that depicts her as an antiheroine rather than a traditional villain. Catwoman is known for having a complex love-hate relationship with Batman and has been Batman's most enduring love interest.