John Constantine is a magician, occult detective, con artist, and occasional hero who operates in the darkest corners of the DC Universe. He knows how to fight demons and break curses, but his greatest weapons are usually his intelligence, manipulation, and willingness to make decisions that more traditional superheroes would never consider.
Introduced in the pages of Swamp Thing before receiving his own long-running series, Constantine has become one of DC’s most recognizable supernatural characters. He has battled demons, tricked some of the most powerful beings in existence, worked alongside Justice League Dark, and repeatedly survived situations that should have killed him.
Who Is John Constantine?
Constantine is an English occult investigator with extensive knowledge of magic and the supernatural. Unlike characters such as Superman or Wonder Woman, he does not rely primarily on overwhelming physical power.
Instead, he investigates supernatural problems and determines what rules govern them. A demon may have a weakness hidden in an ancient ritual. A curse may contain a loophole. Two powerful enemies may be manipulated into fighting one another.
Constantine is very good at finding those weaknesses, and he has few objections to lying, cheating, or bluffing if doing so keeps him alive.
Those methods frequently save people. They also frequently hurt anyone unfortunate enough to become involved in his plans.
When Did John Constantine First Appear?
The character first appeared during Alan Moore’s celebrated run on The Saga of the Swamp Thing, making his full debut in The Saga of the Swamp Thing #37 in 1985.
Artists Stephen R. Bissette and John Totleben helped develop his visual appearance, famously drawing inspiration from musician Sting.
Constantine initially served as a mysterious guide who helped Swamp Thing understand the larger supernatural world and the true nature of his powers.
The character proved popular enough to receive his own series, Hellblazer, beginning in 1988.
What Is Hellblazer?
Hellblazer became the defining comic book series for Constantine and ran for 300 issues from 1988 to 2013.
The series was published for much of its run under DC’s Vertigo imprint and was aimed at mature readers. Rather than functioning as a conventional superhero comic, Hellblazer mixed supernatural horror with crime, politics, social commentary, and stories about the consequences of Constantine’s choices.
Numerous acclaimed writers worked on the title over its long history, including Jamie Delano, Garth Ennis, Paul Jenkins, Warren Ellis, Brian Azzarello, Mike Carey, and Peter Milligan.
The series also established an important characteristic of Constantine that was unusual in mainstream comics: he aged in something approaching real time. His history accumulated rather than simply resetting whenever a new creative team arrived.
Where Is Constantine From?
Constantine was born in Liverpool, England, and his British identity is fundamental to the character.
He later became closely associated with London and spent much of his life moving through Britain’s occult underground. Pubs, apartments, city streets, and ordinary neighborhoods can be just as important to his stories as magical dimensions and demonic kingdoms.
That grounded setting helped distinguish Hellblazer from traditional superhero comics. Constantine might confront an ancient supernatural entity, but he could just as easily spend the next scene drinking in a pub and dealing with the human consequences of what happened.
What Powers Does John Constantine Have?
Constantine is a skilled magician, although exactly how powerful he appears can vary significantly between stories.
His abilities and areas of expertise include:
- Occult knowledge – He possesses extensive knowledge of demons, spirits, curses, magical artifacts, and supernatural traditions.
- Spellcasting – Constantine can perform rituals and cast numerous forms of magic.
- Exorcism – He has extensive experience dealing with possession and removing supernatural entities.
- Summoning – He can summon or communicate with supernatural beings, although doing so is often extremely dangerous.
- Protective magic – Magical barriers, wards, and other protections can help him survive encounters with powerful entities.
- Divination – He has used magical methods to gather information and investigate supernatural events.
Despite those abilities, Constantine’s reputation frequently accomplishes as much as his actual magic.
Demons and other supernatural beings know that he has defeated powerful enemies before. Constantine is perfectly willing to exploit that reputation, allowing an opponent to assume he has a magical advantage even when he is actually bluffing.
Why Is Constantine Such a Good Con Artist?
Constantine understands people almost as well as he understands magic.
He recognizes greed, fear, arrogance, guilt, and desperation and knows how to exploit them. More importantly, he applies the same techniques to supernatural beings.
A demon may possess unimaginable power but still have an ego. Constantine does not necessarily need enough magic to defeat that demon directly if he can convince it to make a mistake.
His plans frequently involve withholding information from allies as well. He may allow friends to believe they understand what he is doing when they are actually pieces in a larger scheme.
That approach is one reason people continue working with him reluctantly. Constantine has an extraordinary record of surviving impossible situations, but the people around him are not always as fortunate.
What Happened at Newcastle?
One of the defining events of Constantine’s life occurred years before his first comic book appearance.
As a young occultist, he became involved with a group of friends attempting to deal with a supernatural situation in Newcastle. Their efforts went catastrophically wrong, with a young girl named Astra Logue being condemned to Hell.
The incident traumatized Constantine and contributed to his confinement in a psychiatric hospital.
Newcastle became an essential part of his history because it demonstrated the cost of his arrogance. Constantine may be extremely knowledgeable, but he learned early that believing he understands a supernatural situation does not mean he actually controls it.
The consequences of Newcastle continued to follow him for years.
Is John Constantine a Hero?
Calling Constantine a superhero does not quite fit.
He has saved countless lives and repeatedly protected the world from supernatural threats, but his methods can be ruthless. He lies to friends, manipulates allies, makes dangerous bargains, and sometimes accepts terrible consequences because he believes the alternative would be worse.
He is also deeply aware of his own flaws.
Unlike a traditional hero trying to serve as an example for others, Constantine generally expects people to distrust him. Often, they have good reason.
That places him firmly in antihero territory: someone capable of genuinely heroic actions without consistently behaving like a conventional hero.
What Is Constantine’s Relationship With Zatanna?
Constantine has a long and complicated relationship with Zatanna Zatara.
Both are accomplished magic users, but their approaches are dramatically different. Zatanna generally operates as a superhero and tries to use magic responsibly. Constantine is much more willing to manipulate people and venture into morally questionable territory.
The two have nevertheless shared a romantic history and frequently work together when magical threats require their combined expertise.
Their relationship works particularly well because Zatanna understands exactly who Constantine is. His usual tricks are considerably less effective on someone who already knows how he operates.
What Is Constantine’s Connection to Swamp Thing?
Swamp Thing is fundamental to Constantine’s history because the character was originally introduced in his comic.
Constantine appeared as a mysterious figure who knew far more about Swamp Thing than Swamp Thing knew about himself. He helped guide Alec Holland toward understanding his connection to the Green, the elemental force connecting plant life.
Their relationship was never a straightforward friendship. Constantine frequently manipulated Swamp Thing into going where he needed him and confronting supernatural dangers without revealing everything he knew.
That dynamic established the template for many of Constantine’s later relationships: he can be enormously helpful while simultaneously being infuriatingly untrustworthy.
Is Constantine a Member of Justice League Dark?
Yes. He was one of the original members when Justice League Dark debuted in 2011.
The team brings together characters capable of handling magical and supernatural threats that may be outside the expertise of the traditional Justice League.
Constantine’s occult knowledge makes him an obvious asset, although his personality makes teamwork difficult. Other prominent members have included Zatanna, Deadman, Madame Xanadu, Swamp Thing, and Wonder Woman.
For more on the group and its changing roster, read our guide to Justice League Dark.
Who Are Some of Constantine’s Enemies?
Decades of supernatural stories have given Constantine an unusual collection of enemies.
Nergal is a powerful demon with a long history of tormenting Constantine and the people around him.
The First of the Fallen became another major adversary after Constantine managed to manipulate him during one of Hellblazer‘s most famous storylines.
Constantine has also made enemies throughout Hell and the supernatural world simply by surviving encounters with beings who expected to destroy him.
His greatest enemy, however, may be the consequences of his own decisions. Friends, lovers, and allies have repeatedly paid the price for becoming involved in his life.
Why Does John Constantine Wear a Trench Coat?
Constantine’s visual design is remarkably simple compared with most DC characters.
He is usually depicted as a blond man wearing a shirt, tie, and tan trench coat. He does not need a mask, cape, emblem, or elaborate superhero costume.
The ordinary clothing reinforces the character’s place between the mundane and supernatural worlds. He can look perfectly at home walking down a London street even if he spent the previous night negotiating with a demon.
The trench coat has become so closely associated with him that it functions almost like a superhero costume despite being completely ordinary clothing.
Does Constantine Smoke?
Cigarettes have historically been another recognizable part of Constantine’s appearance, but they have also played a significant role in his stories rather than existing merely as a visual accessory.
Most famously, the Hellblazer storyline “Dangerous Habits” dealt directly with the consequences of his heavy smoking when he was diagnosed with terminal lung cancer.
Rather than accepting his fate, Constantine approached the problem the way he approaches almost everything else: he found a way to con forces far more powerful than himself.
The story became one of the defining examples of what makes the character dangerous. Even when death appears inevitable, Constantine starts looking for a loophole.
Constantine Beyond the Comics
The character has appeared in live-action television, movies, animation, and video games.
Keanu Reeves played him in the 2005 film Constantine, which substantially changed elements of the character while retaining the basic idea of an occult investigator confronting supernatural forces.
Matt Ryan later portrayed a version much closer to the comics in the 2014 television series Constantine. Ryan continued playing the character in other live-action DC television series and provided his voice in several animated projects.
These different interpretations have helped turn a character who began as a supporting figure in a mature horror comic into one of DC’s best-known supernatural personalities.
Why John Constantine Matters
Constantine occupies a place in the DC Universe that few other characters can fill.
He can interact with superheroes, but he does not need superhero stories. His adventures can be supernatural mysteries, horror stories, political allegories, personal tragedies, or elaborate confidence games involving demons.
More importantly, magic never makes his life easy. Knowing that Hell exists simply means Constantine knows exactly how bad things can become.
He survives because he understands the rules, recognizes weaknesses, and is almost always willing to take a risk nobody else would consider.
FAQs
Who created John Constantine?
The character was created during Alan Moore’s run on Swamp Thing, with artists Stephen R. Bissette and John Totleben playing major roles in developing his appearance.
When did Constantine first appear?
After earlier glimpses of the character, his first full appearance came in The Saga of the Swamp Thing #37 in 1985.
Is Constantine a superhero?
He is generally better described as an occult detective and antihero. He frequently saves people and fights supernatural threats, but his methods are very different from those of a conventional superhero.
Does Constantine have magical powers?
Yes. He can cast spells and perform rituals, exorcisms, summoning, and other forms of magic, although his knowledge and ability to manipulate opponents are often more important than raw magical power.
Was Constantine in Justice League Dark?
Yes. He was a founding member of the team and is one of the characters most closely associated with it.
What is Hellblazer?
Hellblazer is the long-running solo comic series that became the character’s defining title. The original series ran for 300 issues from 1988 to 2013.
Conclusion
John Constantine has survived for decades in a world filled with demons, gods, monsters, and magicians who are often considerably more powerful than he is. That survival is precisely what makes him dangerous.
He knows things other people do not, notices weaknesses they miss, and understands that sometimes the best way to defeat an unbeatable enemy is to convince it that you are holding a better hand than you really are.
That combination of magic, intelligence, arrogance, and moral ambiguity has made Constantine one of the defining characters of DC’s supernatural universe.
