Batman is one of the most iconic superheroes in history. Whether you know him from the comics, films, or TV series, there’s no denying that the Dark Knight has left a lasting mark on popular culture. But even the most dedicated Bat-fans might not be aware of some of the strangest and most fascinating facts about Gotham’s protector.
From wielding god-like powers to secretly preparing to take down his own allies, here are ten surprising facts about Batman that may just change the way you see the Caped Crusader.
1. Batman Once Wielded a Green Lantern Ring
Most people know Batman as a hero without superpowers, relying solely on his intelligence, combat skills, and gadgets. However, in an alternate timeline, he briefly became part of the Green Lantern Corps and wielded one of the most powerful weapons in the universe—the Green Lantern ring.
In Batman: In Darkest Knight, a 1994 Elseworlds comic, Bruce Wayne is chosen as Green Lantern instead of Hal Jordan. While this gives him immense power, his unwavering will and darkness make him a far more dangerous version of a Green Lantern than the universe is prepared for.
2. The Original Batman Killed Without Hesitation
Today, Batman is known for his strict no-kill rule, believing that taking a life would make him no better than the criminals he fights. However, this wasn’t always the case.
In his earliest appearances in Detective Comics (1939-1940), Batman had no problem using guns or lethal force to stop criminals. He once kicked a villain into a vat of acid and even snapped a gangster’s neck with a rope. It wasn’t until the 1940s that DC Comics decided to tone down his brutality and establish his moral code.
3. He’s a Master of 127 Martial Arts
Batman isn’t just a skilled fighter—he’s one of the greatest hand-to-hand combatants in the DC Universe. Over the years, comics have revealed that he has mastered at least 127 different martial arts styles, including Judo, Karate, Boxing, Krav Maga, and even the more obscure arts like Ninjutsu and Dim Mak.
This extensive training allows Batman to adapt to any opponent, making him nearly unbeatable in combat. It’s no wonder even the most powerful superheroes respect his abilities.
4. Batman Has a Backup Plan for Defeating Every Justice League Member
Batman is one of the most paranoid superheroes in existence. In the famous Tower of Babel storyline (2000), it’s revealed that he has secretly devised contingency plans to neutralise every single member of the Justice League—including Superman, Wonder Woman, and The Flash—just in case they ever go rogue.
While his tactics are undeniably effective, his fellow heroes were understandably furious when they discovered his plans. Some saw it as a necessary precaution, while others felt betrayed by his lack of trust.
5. He Once Became a God (Literally)
Batman is known for his human limitations, but in Justice League: The Darkseid War (2015), he actually became a god. After sitting on the Mobius Chair—an all-knowing device created by the New Gods—Batman gained omniscience and the ability to see into the past, present, and future.
This brief moment of godhood gave us a terrifying glimpse of a Batman who had no weaknesses. It also reaffirmed why he prefers to operate within human limits—because power, even in his hands, can be dangerous.
6. Batman’s First Live-Action Appearance Was in 1943
Before Adam West’s legendary portrayal in the 1960s TV series, Batman made his live-action debut in a 1943 black-and-white film serial. Played by Lewis Wilson, this version of Batman wasn’t exactly the high-tech, brooding hero we know today.
The serial was a product of its time, featuring a low-budget costume and a Batmobile that was simply a regular car. However, it was instrumental in shaping Batman’s on-screen presence, eventually paving the way for future adaptations.
7. The Bat-Suit Has a Hidden Lead Lining to Block X-Ray Vision
Batman takes his secret identity very seriously, and that includes ensuring that even Superman can’t see through his disguise. The Bat-suit is lined with lead, which prevents Clark Kent—or any other X-ray-equipped foe—from peering beneath the cowl.
This is just one example of Batman’s strategic genius. Even in a world filled with gods and aliens, he’s always thinking several steps ahead.
8. Batman Once Fought—and Beat—Predator
Yes, you read that right. In a 1991 crossover comic, Batman vs. Predator, Gotham’s hero took on the deadly alien hunter from the Predator films—and won.
Armed with his intelligence and tactical skills, Batman used a combination of brute force and carefully planned strategy to defeat the Predator. The crossover was so popular that it spawned two sequels, proving that Batman can take on just about anyone and still come out on top.
9. There’s an Official Batman College Course
Batman’s influence extends far beyond comics and film—he’s even made his way into academia. Some universities, including the University of Victoria in Canada, have offered courses that analyse Batman from a psychological, philosophical, and sociological perspective.
These courses explore topics like trauma, morality, and justice, proving that Batman isn’t just an entertaining character—he’s also a deeply complex one worth studying.
10. A Version of Batman Became the Joker
One of the most chilling alternate versions of Batman is The Batman Who Laughs. Introduced in Dark Nights: Metal (2017), this twisted version of Bruce Wayne comes from a universe where he was infected by Joker’s toxin, turning him into a monstrous hybrid of both Batman and the Clown Prince of Crime.
With all of Batman’s intelligence and combat skills combined with the Joker’s insanity, The Batman Who Laughs is one of the most terrifying villains in DC history.
From wielding god-like powers to secretly plotting against his own allies, Batman is far more than just a masked vigilante—he’s a character full of surprises. Whether you’re a casual fan or a die-hard follower of the Dark Knight, there’s always something new to discover about Gotham’s greatest hero.
Which fact shocked you the most? Let us know in the comments, and don’t forget to share this with your fellow Batman fans!