Batman Murderer!

Batman punches a man which causes him to fall into an acid tank

Batman launches a man off of a rooftop

Instead of using a fire extinguisher to rescue and apprehend two enemies from a burning room, Batman uses it to spill an accelerant onto the blaze which kills one

In the next issue, it is revealed that Doctor Death had survived but was horribly burned

Batman drops from a rooftop and kicks a gun-wielding man who is leaning out of a window, breaking the man's neck

Using a gas pellet, Batman incapacitates an enemy pilot, causing the plane to crash into the water

Batman chokes the driver of a car careening toward a cliff, then leaps free just before it plunges over the edge, leaving the man inside

Batman bashes a ruby artifact into an enemy’s face, sending him crashing backward through a window and onto the sidewalk below

Batman punches a man, sending him backward into a sword

Batman expresses remorse as he kills two thugs with the Batplane's gatling gun

Batman hangs one Monster Man from a rope tied to the Batplane and gasses another, causing him to fall off a skyscraper

Batman topples a massive statue onto a group of men from the Horde of the Green Dragon, crushing them beneath its weight

Batman sends a deranged man down a flight of stairs, snapping his neck which results in his death soon after

Batman yanks a baby-like giant off a high beam, sending him plummeting to his death

Batman kick-flips a thug off of a tall building

This is the moment in Batman's timeline when the concept of preserving human life was established

Batman uppercuts an attacker into a vat of molten steel

Later, Batman launches two enemies off of an airborne dirigible

Batman knocks a circus worker into a support pillar, triggering a collapse that brings the mine ceiling down on top of the man

Bruce Wayne blows a plane out of the sky with a grenade, then later dynamites a bridge being crossed by weapon smugglers

Batman destroys a garden of mystical flowers responsible for granting immortality to a couple, causing them to rapidly age and die

Batman kick-flips an attacker into a pit occupied by a crazed, rabid lamb

Batman quips after knocking an attacker into a statue, which topples onto him and breaks his neck

Batman hurls a crazed inventor into an electrical box, which, based on a later conversation with Commissioner Gordon, can be assumed to have killed him

Batman rescues a kidnapping victim, but his actions cause the helicopter pilot involved to crash and die

A thug’s body is transformed into lifeless glass after Batman tosses him into a wall made of mysterious crystal

A man, transformed into a beast by contaminated water, is delivered into an inescapable, watery death by a punch from Batman

Batman launches an attacker off a bridge into the water then shows remorse when the man never resurfaces

After rabbit-punching a thug into unconsciousness, Batman uses the man's body as a shield to absorb a barrage of bullets

Batman flips an attacker into another, sending him crashing through a window and impaling him on the spiked security wall below

Later, Batman crashes a car into a group of terrorists, triggering an explosion that incinerates them

Batman’s actions leave a trail of bodies from gunfire crossfire, a flesh-eating acid incident and a helicopter crash

Batman topples a stack of junkyard cars onto a gunman

A well-timed kick from Batman sends one thug into another and both into the grinders of a garbage truck

Batman crash-lands a jet into Ra's al Ghul's airplane hangar, then detonates a bomb while control room personnel are still inside

Batman knocks a man infected with a deadly virus into the sea then delivers his decapitated head to the office of the man who is responsible for the bioweapon

A split second from being hurled off a building, Batman pulls a reversal on an assassin who falls to his death

Batman uses a thug as a human shield who takes eight bullets for the caped crusader

Prior to taking up the mantle of the bat, Bruce Wayne uses a guerilla soldier as a human shield in what is likely his first inadvertent kill