The narrator discusses five instances where Batman is forced to kill his enemies. These instances include:
1. Ra's al Ghul in the "Batman: Arkham Knight" DLC, where Batman has the option to save Ra's al Ghul's life or let him die.
2. Dracula in the film "The Batman vs. Dracula", where Batman kills Dracula using artificial lighting that mimics the sun's radiation.
3. Devil Ray in the TV show "Justice League Unlimited", where Batman is possessed by Deadman and kills Devil Ray to stop him.
4. Owlman in the film "Justice League: Crisis on Two Earths", where Batman transports Owlman and a bomb to another dimension, causing the bomb to detonate and killing Owlman.
5. Johnny Quick in the same film, where Batman allows Johnny Quick to open a portal, knowing it would age and kill him.
The narrator also mentions a possible sixth instance where Batman allows the Joker to die in the game "Batman: Arkham City", but notes that this is not explicitly confirmed. The narrator argues that while these instances may not be direct murders, they still count as killings in his book, as Batman's actions directly led to the deaths of his enemies.
Here are the key facts extracted from the text:
1. Batman is a superhero who never kills his enemies, except in certain circumstances.
2. In the video game "Batman: Arkham Knight", Batman is forced to kill Ra's al Ghul to save Gotham City.
3. Ra's al Ghul is the head of the League of Assassins and is over 600 years old.
4. Ra's al Ghul has used the Lazarus Pits to prolong his life, but the pits are losing their effect on him.
5. Batman has the option to save Ra's al Ghul's life with the Lazarus Pit chemical or to destroy it and let him die.
6. In the film "Batman vs. Dracula", Batman fights Dracula, who has been resurrected in Gotham City.
7. Dracula infects citizens with his venom, turning them into vampires, and Batman must find a cure.
8. Batman tries to turn Dracula into a human again, but the serum doesn't work, and he is forced to kill him.
9. In the TV show "Justice League Unlimited", Batman is part of a mission to stop Gorilla Grodd, who is planning to turn the world's human population into gorillas.
10. During the mission, Deadman possesses Batman's body and shoots Devil Ray, a henchman of Gorilla Grodd.
11. In the film "Justice League: Crisis on Two Earths", Batman is part of a mission to stop the evil version of the Justice League, known as the Crime Syndicate.
12. The evil version of Batman, known as Owlman, plans to destroy every dimension and kill everyone in the universe.
13. Batman follows Owlman to another dimension to stop him and kills him by transporting him and his bomb to that dimension.
14. In the same film, Batman allows Johnny Quick, the evil version of the Flash, to die by aging him to an old man.
15. In the video game "Batman: Arkham City", Batman has the option to save the Joker's life with an antidote, but he chooses not to.
16. The Joker's death is later confirmed in the video game "Batman: Arkham Knight".