V2

2017

DC

Jayna is a fictional superheroine appearing in publications by DC Comics. She is one half of the Wonder Twins, alongside her brother Zan. They first appeared in the animated television series *The All-New Super Friends Hour* in 1977.

As an alien from the planet Exxor, Jayna possesses the power to transform into any animal, real, extinct, or mythical. To activate her powers, she touches her twin brother Zan, says the phrase "Wonder Twin powers, activate!" and then states the animal she wishes to become.

While initially created for animation, Jayna was later incorporated into DC Comics continuity. She has appeared in various comic book titles, sometimes with revisions to her origin story and powers. Despite being sometimes treated humorously due to their origins, the Wonder Twins have also been portrayed in more serious and mature contexts in later adaptations.