Batman / Batman Joker

How Did Joker Poison Batman?

The Joker is one of the most notorious villains in the DC Universe. He is always up to something, whether it be wreaking havoc on Gotham City or devising a new plan to take down Batman.

One of his most infamous schemes was when he poisoned Batman. But how did he do it? Let’s dive into the details.

The Setup

The Joker is known for his elaborate plans, and this one was no different. He started by creating a new toxin that would affect anyone who came into contact with it. The toxin was odorless, colorless, and impossible to detect without specialized equipment.

The Poisoning

Once the toxin was ready, the Joker turned his attention to Batman. He knew that getting close to the Dark Knight would be difficult, so he decided to use an intermediary. The Joker Targeted a homeless man who frequented Crime Alley, where Bruce Wayne’s parents were murdered.

The Joker gave the man a handful of cash and told him to buy a hot dog from a specific vendor across town. Unbeknownst to the homeless man, the hot dog had been laced with the Joker’s new toxin.

After buying the hot dog, the homeless man returned to Crime Alley and began eating it. Batman happened upon him and immediately realized something was wrong when he saw how sick the man looked.

Batman rushed him to Gotham General Hospital but soon realized that he too had been exposed to the toxin when he began experiencing symptoms similar to those of the homeless man.

The Aftermath

The poison had taken its toll on Batman’s body, weakening him significantly. To make matters worse, the Joker launched an attack on Gotham City while Batman was at his weakest.

Despite these setbacks, Batman managed to pull through and stop the Joker’s plan before any serious damage could be done.


In conclusion, the Joker poisoned Batman using a new toxin that was impossible to detect. He used a homeless man as an intermediary to deliver the poison and catch Batman off guard. Although the plan was successful in weakening Batman, it ultimately failed thanks to the Dark Knight’s resilience and quick thinking.