Kiki Roulette (Earth-Prime)

"Meet Kiki Roulette, the Joker's toy maker. Her delightful creations include the Joker's Acid Flower, his infamous Smiley Face Nerve Gas Bomb, and, uh, that little trinket right there."

- Alice

Kiki Roulette, also known as Kathleen Rogers, was Joker's toy maker who had been creating elaborated weapons since she was sixteen.

Abilities

 * Engineering: As Joker's toy maker for years, Roulette has shown her expertise over engineering, building elaborated and dangerous weapons that could be used for mass destruction.

List of Work

 * Joy Buzzer:
 * Acid Flower:
 * Smiley Face Nerve Gas Bomb:
 * Boxing Glove Gun:
 * Harley Quinn's Mallet:
 * Talky Teddy:
 * BANG! Flag Gun: