Jayna is the twin sister of Zan.


Metamorphosis: Jayna possesses the ability to shape-shift her body into any known animal form. The choice of form is not exclusive to Earth animals, but may also include animals from her home world of Exxor, even mythological animals, such as a winged horse. So long as Jayna can envision a specific animal in her mind's-eye, and is able to correctly name it, she can transform into it. While in a selected form, Jayna maintains full control of her mental faculties and is even capable of vocalizing her thoughts (regardless of whether the target animal is biologically equipped for speaking or not). The duration of Jayna's ability to remain in a chosen form is unknown.