Wonder Twins
（重定向自Jayna）
The Wonder Twins, Zan and Jayna, are a fictional extraterrestrial twin brother and sister superhero duo who first appeared in Hanna-Barbera's American animated television series Super Friends. They subsequently appeared in comics based on the animated series, and were later introduced into the main DC Comics Universe. They have since appeared in other media, including animated series such as Justice League Unlimited and Teen Titans Go!, and the live-action TV series Smallville.