In the early 1940s, the hyperactive orphan Peachy Pet became the adopted daughter of Johnny Thunder.
In her girlhood in the 1940s, Peachy Pet Thunder's impulsive behavior led her to be the protagonist of many comical situations.
Decades later, when Johnny Thunder was trapped in the Ragnarok limbo along with the rest of the JSA, Peachy, now an adult woman, made a fortune with a frozen yogurt company. 
- Peachy Pet had a dog named Snuffles.
- 41 Appearances of Peachy Pet (New Earth)
- 3 Images featuring Peachy Pet (New Earth)
- 1 Quotations by or about Peachy Pet (New Earth)
- Character Gallery: Peachy Pet (New Earth)