Batman's trusted butler, Alfred Pennyworth, admits to sharing Batman's desire for revenge for the death of Thomas and Martha Wayne. Alfred's motivation for allowing Bruce Wayne to become Batman was driven by his own need for vengeance.
Bruce Wayne trains himself physically and intellectually and crafts a bat-inspired persona to fight crime. The driving force behind Bruce Wayne's character is his parents' murder and their absence.
Batman is definitely partially fueled by vengeance. He's also a little unbalanced in the head to say the least, but he's no sociopath. His main driving force, even more than vengeance, is his compassion for his fellow man.
That's an inspiring story. That will, that determination to say, I will do what I can to make the world a better place, not by getting revenge, but by seeking justice ... That's why he's still relevant 75 years after he was created.
The Batman thus sees the criminals of Gotham (petty or not) as products of the same corruption that killed his parents. As a vigilante, he uses vengeance as a name for taking justice into his own hands (while the police are mainly controlled by John Turturro's Carmine Falcone).
Batman: Ego may have given us a look into what Batman fears is the true reason he doesn't kill. But the true reason is that Batman has to set an example. For the future of Gotham to survive him, he has to hold himself accountable for the choices he'd wish the next generation of heroes to make.
He never wants another child (remember he was eight years old when his parents were murdered), to have to deal with the horror of seeing their parents killed in front of them, and he wants to avenge the deaths of his parents, by punishing every criminal he stops…
After the death of the Criminal Joker and the surrender of the Comedian Joker who was revealed to be the original Joker, Bruce Wayne visits Joe Chill on his death bed as Bruce shakes his hand. Joe Chill peacefully dies, and Bruce Wayne finally finds closure over his parents' killer.
Batman was originally introduced as a ruthless vigilante who frequently killed or maimed criminals, but evolved into a character with a stringent moral code and strong sense of justice. Unlike most superheroes, Batman does not possess any superpowers, instead relying on his intellect, fighting skills, and wealth.
“A symbol of hope.” In The Batman, our hero uses a dazzlingly bright flare to become a literal beacon for safety and hope in one of Gotham's darkest moments. With it in hand, he leads the people of the city, injured and drowning in despair, toward the dawn. For the first time, Batman doesn't shy away from the light.
Where does the iconic Batman quote, “I am vengeance, I am the night, I am Batman!” come from? It comes from 1992's Batman: the Animated Series. IIRC, the line is uttered by Batman late in the third episode of the first season, Nothing to Fear .
Many DC hero rivalries make no sense, but Batman takes that to the next level. He holds grudges against heroes that he doesn't let go of, long after they've been revealed as overblown and useless. The people who work with him have to walk on eggshells to avoid being added to Batman's indelible Naughty List.
In fact, much of his masked persona is built around appearing to be an unending rage machine to terrorize the underworld of Gotham City and the world at large. Even then, Batman has lost his temper on several occasions.
“Weakness of attitude becomes weakness of character.” It is easy to realize that Batman is well-disciplined and has achieved incredible physical and mental Discipline through rigorous training and self-improvement. Being like Batman means crafting your body to the best of your abilities through training and Discipline.
“I'm not going to kill you. I want you to do me a favor. I want you to tell all your friends about me.” Right before delivering the iconic “I'm Batman,” line, Batman establishes himself as a presence for the criminals of Gotham City to fear.
Batman's lack of superhuman abilities makes him especially vulnerable to physical trauma, as his body cannot withstand continuous beatings without severe consequences. Batman's past trauma and lack of emotional healing make him easily manipulated by his enemies, who use his fears and personal losses against him.
Fear is a key component of Bruce Wayne's transformation into Batman, giving audiences a deeper sense of connectivity and empathy for him, placing him in the role of the antihero.
Bruce has been fighting crime for decades, long before he even became Batman but along the way, he seems to become a hypocrite due to the Batfamily. While the Bat-Family has undeniably helped Batman in his war on crime, it also exposes Bruce Wayne as a huge hypocrite.
Despite his status as a hero, in some adaptations Batman has been depicted as an anti-hero or even as a villain in question, specifically taking into account the vast DC Multiverse, where there are multiple Earths with different versions of Batman who have different origins and characterizations.
Casualties. The murder of Thomas and Martha Wayne was perpetrated by mugger Joe Chill in Gotham City on the night of April 26, 1981. The incident was the main catalyst of Bruce Wayne becoming the Batman.
During Batman's funeral, it was revealed that Alfred created the identity of the Joker to antagonize Batman, presenting himself as the Dark Knight's greatest villain.
Regardless of his obviously correct moral justifications and the fact it is consistent with his primary directive to protect and save innocent people, Batman broke his rule.
Batman and Joker definitely aren't brothers in the comics. While the Joker movie plays very deeply with this idea, it still maintains the same stance. In the books, Joker's origin story has been a mystery. Readers have come across multiple different ones over the years.
If Bruce Wayne's parents hadn't been murdered in front of him, Bruce would have been sent to college and medical school, and gone into the family trade.
