Black Scorpion S01 E18 Power Play

"She's bold. She's beautiful. Her sting is deadly."

When Mayor Worth ignores the warnings of his Deputy Mayor, Edwina Watts, and proceeds with his plan to put his name in lights, Edwina is accidentally electrocuted and becomes the villainesse Stunner. She threatens to unleash her raging electrical current through every outlet in the city, turning household appliances into deadly bombs.