Deadly toxin that kills victims while leaving them with a grotesque smile.

Seemingly innocent boutonniere that sprays corrosive acid at victims.

Ordinary playing cards modified with razor edges for throwing as weapons.

The Joker's iconic purple suit, often reinforced with hidden armor and gadgets.

Concealed body armor worn under the suit for protection during confrontations.

Specialized breathing apparatus designed to look like a grotesque smile.

The helmet worn during the Joker's possible origin as the Red Hood criminal.

Camera used to photograph Commissioner Gordon during the Joker's attempt to prove his philosophy.

A theoretical artifact representing the Joker's original sense of humor before his transformation.

Classic prank device modified to deliver potentially lethal electrical shocks.

Wind-up toy teeth modified with small explosives for distraction and damage.

Various gadgets and chemicals used to simulate death and escape capture.