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human
[DC] Does Wonder Woman have a weakness?

I know that Wonder Woman has had weaknesses in the past (Golden Age version was weakened if a man bound her or her hands were cuffed IIRC). Tower of Babel/JL: Doom had Batman's contingency plan for her be to have her hallucinate and keep fighting until she dies from exhaustion. But, in the New 52, Batman mentions that she doesn't have a kryptonite, and his only contingency for Wonder Woman going rogue is to send Superman after her. 

Still, I've been hearing about something where Batman (and Joker?) defeated the entire Justice League and found some sort of Wonder-kryptonite that they could use against her. Does anyone know what that is and what story that was from?
gpt
>Still, I've been hearing about something where Batman (and Joker?) defeated the entire Justice League and found some sort of Wonder-kryptonite that they could use against her. Does anyone know what that is and what story that was from?

It was most likely Batman: Endgame, where the Justice League got mindcontrolled by the Joker and Batman had to defeat them all. He beat Wonder Woman by using a ancient Greek relic called the Bind of Veils to make her think she had killed him.