Queen Jennifer was an anthropomorphic lion and the henpecking wife of King Oscar of England in the "goode olde days" of Earth-C. Oscar founded the Knights of the Round Table at Jennifer's insistence as a use for the ugly piece of furniture sent to her by their nephew, Elmer. Queen Jennifer had a heated rivalry with Grogan O'Shea, the queen of a nearby kingdom.
- This version of Queen Jennifer, including all history and corresponding appearances, was erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. Even though versions of the character may have since appeared, this information does not apply to those versions.
- Queen Jennifer is a parody of Queen Guinevere.
- Despite being a female lion, Jennifer appears to have a mane just like her husband.
- 8 Appearances of Queen Jennifer (Earth-C)
- 1 Images featuring Queen Jennifer (Earth-C)
- Quotations by or about Queen Jennifer (Earth-C)
- Character Gallery: Queen Jennifer (Earth-C)