Yes, The Punisher has taken out corrupt politicians in some comic storylines. It's part of his vigilante justice approach.
It's hard to give an exact number. The Punisher's actions vary across different comic storylines and versions.
There's no definite count. The Punisher's character often operates in chaotic situations, making it difficult to determine the exact number of innocent casualties. However, his violent methods have undoubtedly led to unintended deaths.
In the main continuity of Batman comics, he almost never kills. But in some alternate realities or special story arcs, circumstances have led to him making the decision to kill. Such instances are rare and often cause significant discussion among fans.
Occasionally, Batman has been pushed to the extreme and taken a life, but this goes against his core principle of not killing and is usually a plot point for significant character development.
Well, to dispel this, we should look at the individual actions of politicians. There are many who are dedicated to public service and work hard to improve their communities. They pass laws for the betterment of society and are held accountable by the public.
Occasionally, Batman has been depicted as killing someone in certain comic storylines. However, this goes against his usual code of not taking a life and is usually a plot point that has significant consequences and character development.
No, Batman has never killed Superman in the comics. Their conflicts usually end without one killing the other.
Occasionally, Batman has indirectly or in extreme circumstances been associated with the death of a character. However, his main principle is to avoid killing and find non-lethal solutions to crime-fighting.
In the comic world, the Joker has come close many times, but Batman has always survived. It's part of the ongoing dynamic between these two iconic characters. The storylines often focus on the cat-and-mouse game rather than a definitive death for Batman at the Joker's hands.
Batman has killed in a few comic storylines. But typically, he adheres to his principle of not using lethal force as it's a core part of his character. These instances are outliers and often controversial among fans.