Zan and Jayna originate from the 1970s Hanna-Barbera cartoon Super Friends, which also featured a cadre of DC heroes and villains such as Batman, Superman, Wonder Woman, etc. Jayna has the power to turn into any animal with the same color, while Zan only turns into gas, solid, and liquid. They subsequently appeared in comics based on the animated series, and were later introduced into the main DC Comics Universe.
- You're Fired! (debut)
- Yearbook Madness (Jayna only, cameo)
- Black Friday (cameo, Jayna only)
|The image gallery for The Wonder Twins may be viewed here.|