After learning of an ancient tablet with a puzzle that led to a treasure, she teamed-up with other clue based villains to beat the Super Friends to it. Unknown the anyone, the tablet was a ploy by the Duke of Deception to unleash a giant robot upon the world. The Puzzler and the other villains, not wanting their world to be destroyed, overloaded the robot with unsolvable questions.
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- 1 Appearances of Valerie van Haaften (Earth-508)
- 1 Images featuring Valerie van Haaften (Earth-508)
- Quotations by or about Valerie van Haaften (Earth-508)
- Character Gallery: Valerie van Haaften (Earth-508)
This character is or was primarily an enemy of the Justice League, in any of its various incarnations. This template will categorize articles that include it into the category "Justice League Villains."