Fan Casting Dra Karen Faulkner in World's Finest

Through his henchman Mercy Graves, Luthor turns off the security systems of the machine where Faulkner worked, as a way to divert the attention of the heroes. In a way, this worked, as the resulting explosion transformed her into a huge, uncontrolled, incredibly strong orange-skinned creature, an adversary especially for Barbara and Kara. At the end of the film, Superman manages to return her to her normal form.