"Who is Wonder Girl?; Part 2": Red Robin explains to Wonder Woman that one of her comrades, Cassie Sandsmark, also known as Wonder Girl, got into her apartment because she heard a calling fro
Teen Titans (Volume 5) #18 is an issue of the series Teen Titans (Volume 5) with a cover date of May, 2016. It was published on March 23, 2016.
Synopsis for "Who is Wonder Girl?; Part 2"
Red Robin explains to Wonder Woman that one of her comrades, Cassie Sandsmark, also known as Wonder Girl, got into her apartment because she heard a calling from her father, which she never knew, only finding a petrified head of him. Then, a mysterious demigoddess, also called Cassandra, sustaining to be the aunt of Wonder Girl, tele-transported her to an unknown location promising to help her resurrect Cassie's father. In doing so, she also transported the other Titans while Tim was left behind. Red Robin placed a tracking device on Bunker, so him and Diana head to Cassandra's current location.
Both Diana and Cassie's aunt then start telling the same story: Cassandra and Lennox, Wonder Girl's father, fought each other because of the fact that the woman could not control her power and did not have any kind of respect for mortals. After using her voice, who had the power to control the will of every mortal, to make 40 people kill each other, Lennox intervened and ripped out Cassandra's vocal chords to avoid her using her power again. To exact her vengeance on him and the gods, Cassandra found the First Born and with him killed Apollo, Hades and many amazons, before being stopped by Diana. But for that to happen, Lennox sacrificed his life.
But while Diana does not believe Cassandra is telling her nephew the truth, the Titans and Wonder Girl hear the exact same story. And now, Cassie's aunt wants to retrieve the Rod of Asclepius to resurrect Lennox and give him an opportunity to pass time with his daughter, preventing her to make the same mistakes she made. As Cassie for the first time feels understood by another person, she follows her aunt in a battle against a giant snake, defending the Rod. As they almost captured it, Diana and Tim reach the site and Wonder Woman grasps the demigoddess Cassandra with her Lasso of Truth, asking then what are her true intentions.
Cassandra shocks them all: what she told Cassie was true, she really wants to revive Lennox and to atone for her sins. In the end, Diana reveals to Cassie she is her nephew as well, then accepts to help in the mission of bringing Lennox back.
Appearing in "Who is Wonder Girl?; Part 2"