Detective Comics #691 1995

Detective Comics #691 is an Underworld Unleashed tie-in where Batman and Robin confront Spellbinder. The demon Neron offers Spellbinder's girlfriend, Fay Moffit, true illusion powers for a soul. Fay accepts, killing Spellbinder and becoming the new Lady Spellbinder, making her first appearance. She then unleashes her reality-bending abilities against the Dynamic Duo, marking a significant moment in the crossover event.