system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] How would Batman react and what would he do if he accidentally killed a innocent guy?

Let's say he fight Joker and throw a batarang at him. However, despite his skills in throwing, the clown dodge the projectile and it instead hit a innocent guy. The guy, called Bob, gets his throat sliced. Batman unintentionally hit a innocent in the heat of action despite his usual extreme carefulness. Bruce momentarily gets shocked at what he did but that was enough for the Joker to knock him out cold. He then wake up after hours has passed. He discover that he's bound to a chair and see the Joker in front of him. The clown begin to mock and make fun of him for having accidentally killed a innocent. Anyway, Bruce eventually gets himself free and beat the Joker up. After that, he then proceed to verify if Bob is still alive. Unfortunately, he learn that Bob bled to death and that he's really responsible for his death. To make things even more interesting, let's just say that Bob was actually a 8 years old boy.
gpt
He would brood. He would feel awful, beat himself up, and vaguely think about giving up the cowl. Then he would talk to people, Alfred, Commissioner Gordon, Robin, and after lengthy self attack would decide he had done everything he could, it was to some extent an accident, but that in the end it was the criminals fault fundamentally. He may shed a tear or two, and would always hold it on his conscience as a burden he accepts, and then he would go back to being the Batman.