The O-Mega Taser was The Terrifying Clown's weapon while he tried to electrocute Selina Kyle, but he was knocked out by Batman. Selina later obtained the taser as a self-defense weapon. Selina used it to kill her boss, Max Shreck at the end of Batman Returns at The Penguin's Lair, Arctic World.
Behind the Scenes Edit
In early script, the taser would have originally been used to electrocute and scar Harvey Dent.