Magic Needs Rules
Every good magic system has limits. In the best fantasy stories, magic costs something: years of study, physical exhaustion, a price paid to something dangerous or the risk of losing control. Those limits make magic dramatic. If a wizard can do anything, there’s no tension in watching him face a problem, because he’ll simply solve it. The audience needs to believe the hero might fail, and they can only believe that if they know where the hero’s power runs out.
Writers of fantasy have understood this for generations. The fantasy novelist Brandon Sanderson put it neatly: a writer’s ability to solve a problem with magic depends on how well the reader understands it. If the reader doesn’t know the rules, magic that saves the day feels like cheating.
As far as I’m concerned, this is the MCU’s biggest creative failure, worse than any single bad film, because it poisons every story that comes after it. A sorcerer on screen in these movies gives me no fear and no suspense, because the spell will obviously do whatever the next scene needs. That is worse than a weak villain or a muddy final battle, because it’s a choice somebody made and then kept making.
For Writers
Magic only creates drama when it has rules: costs, limits and things it can’t do. Without them, any problem can be solved, and nothing is at stake.
Any power in your story, magic, technology, wealth or influence, needs limits the reader understands. The more clearly readers grasp what a power can’t do, the more tension you can create by pushing against those limits. Write down the rules of your story’s power before you use it to solve a problem. If the solution breaks those rules, the reader will feel cheated, however clever it looks to you. The same goes for a hacker who can break into anything or a billionaire who can buy anything.
What Doctor Strange Built
Doctor Strange, in 2016, took that seriously. Stephen Strange, a brilliant, arrogant surgeon whose hands are ruined in a car crash, travels to Kathmandu and spends years learning the mystic arts. He fails, practices, reads and fails again, until his ruined hands can finally shape the spells. Magic is a discipline, and in this film he has to earn it.
The film also gave magic a price. The Ancient One draws power from the Dark Dimension, and the film leaves no doubt that it’s dangerous. Using the Time Stone breaks natural laws and risks terrible consequences.
The mirror dimension lets sorcerers fight without damaging the real world. That’s a clever rule, one the audience can understand and the plot can use.
Best of all, Strange wins the climax with a trick. He traps himself and Dormammu, a godlike being, in a time loop and lets Dormammu kill him again and again until the dark lord gives up.
It’s a victory of wit, patience and sacrifice, and it only works because the film set up the rules first. I grin through that whole sequence, and I think it’s the smartest climax Marvel has ever put on screen.
For Writers
Strange defeats Dormammu with a time-loop trick instead of raw power. The victory works because the film carefully set up every one of the rules first.
The most satisfying climaxes come from a character using known rules in a surprising way. The reader recognizes every piece, and the pleasure lies in seeing them combined in a way nobody, including the villain, expected.
Plant your rules early and casually, when they don’t yet seem important. When the hero uses them at the climax, the reader will feel the click of recognition, and the victory will feel earned instead of convenient. That’s the difference between a clever ending and a lucky one.
The Rules Start Slipping
Over the following years, the MCU steadily loosened those rules. In Infinity War and Endgame, magic still had some weight. Strange looks into millions of possible futures and makes an agonizing choice to give up the Time Stone. That’s magic with a cost.
But the sorcerers in the Endgame battle are mostly visual effects, creating shields and portals as needed. The discipline and danger of the first film fade into a general sense that magic can do whatever the scene requires.
WandaVision and the Scarlet Witch
WandaVision made Wanda Maximoff unimaginably powerful. Consumed by grief, she rewrites an entire town, controls thousands of minds and creates children out of nothing. The show was moving and inventive, and it also established that one grieving woman could reshape reality without training or limits.
That’s a powerful, dramatic idea once, in one story. As a rule for the franchise, it’s a disaster. If Wanda can rewrite reality with her feelings, why can’t she fix every problem in the MCU? The franchise had no answer, except to make her the villain of her next appearance, and I think that was a cheap way out. I liked WandaVision a great deal, and its best idea got turned into an excuse to wreck the character, a sorry end for it.
No Way Home
In Spider-Man: No Way Home, Peter Parker asks Doctor Strange to cast a spell making everybody forget he’s Spider-Man. Strange, who in his first film treated magic as a dangerous discipline, agrees casually, and then lets a teenager interrupt the spell several times while he’s casting it. The spell breaks, the multiverse cracks open and villains from other films come through.
It’s a fun film, and I understand exactly why audiences loved it. But the magic is pure plot convenience. The spell does whatever the story needs, and a supposedly wise sorcerer behaves carelessly so the plot can happen.
The Doctor Strange of 2016 would never have done it. He’d spent a whole film learning, painfully, that magic is dangerous and that meddling with time and memory has consequences. By No Way Home, he’d apparently forgotten.
Multiverse of Madness
The sequel, Doctor Strange in the Multiverse of Madness completed the collapse. Sam Raimi’s film is full of wild, inventive imagery, and the Scarlet Witch rampages through universes, killing heroes with a flick of the wrist. Strange dreamwalks into a dead version of himself. A book called the Darkhold does whatever evil the plot requires.
There are no real rules left. Magic can travel between universes, possess corpses, rewrite minds and destroy whole teams, and it does whatever makes the next scene exciting.
The film is entertaining in bursts, full of Raimi’s horror flourishes, and it has no tension, because you can never tell what’s possible or what anything costs. I enjoyed Raimi’s camera and his gruesome streak, and I didn’t care whether anybody lived, which is a damning thing to say about a film where heroes die by the handful.
What Limitless Magic Costs
When magic has no rules, three things happen. First, stakes disappear, because a new spell could solve any problem. Second, victories feel arbitrary, because the hero wins with whatever power the writers invent in the moment. Third, the audience stops caring, because they can’t anticipate, predict or fear anything.
The multiverse, which arrived alongside the loosening of magic, made the problem worse. I’ve written about that in How the Multiverse Destroyed the MCU. Put limitless magic in a limitless multiverse, and you have a story where anything can happen. That’s the same as a story where nothing matters.
Stories That Got It Right
Plenty of stories handle magic well. The Lord of the Rings keeps its magic rare, mysterious and costly. Gandalf is powerful, but he’s limited, he can fail and he dies, and the One Ring corrupts anybody who uses it. The magic is frightening because it has a price.
Ursula K. Le Guin’s Earthsea books make magic a matter of true names and balance, where every spell has consequences. Harry Potter, for all its sprawl, gives its magic enough structure that readers understand what a spell can and can’t do. The limits make the magic exciting.
The Comics Had Rules
Marvel’s comics understood this long ago. Doctor Strange’s spells traditionally draw on named entities and powers, like the Vishanti or the Crimson Bands of Cyttorak, and every source of power comes with obligations. Borrowing from a dark entity can corrupt the sorcerer. Pushing too far can drain him for days. Magic in the best Strange comics is a negotiation with dangerous forces.
Steve Ditko, who created Strange with Stan Lee in 1963, gave the character a mystical world full of strange geometry and forbidden places, and the rules of that world made the stories exciting. The 2016 film borrowed Ditko’s imagery and some of his discipline. The later films kept the imagery and threw away the discipline.
Why Studios Break the Rules
It’s easy to see why the rules slipped.
Rules are inconvenient. They limit what a writer can do in a hurry, and a franchise making several films and series a year is always in a hurry. When a plot needs a portal, a memory wipe or a way to bring back a fan-favorite actor, the easiest solution is a spell nobody has to explain.
Spectacle plays a part too. Limitless magic produces great trailers: universes collapsing, heroes torn apart, a woman floating in red light. Rules would make those images harder to justify. So the franchise chose the images and let the logic go, and that trade is the worst thing in this story, because the 2016 film had already shown the studio how to do it right.
The Dormammu Scene, Again
It’s worth going back to the first film’s climax, because it’s the best magic scene the MCU ever made. Strange flies into the Dark Dimension, where Dormammu rules and time doesn’t exist. He uses the Time Stone to create a loop. Dormammu kills him. The loop resets. Strange says, calmly, that he’s come to bargain. Dormammu kills him again.
It goes on and on, with Strange dying over and over, until Dormammu, trapped in time for the first time in his existence, gives up. It’s funny, clever and heroic, and it’s built entirely on rules the film established earlier: the Time Stone’s power, the danger of the Dark Dimension and Strange’s own cleverness. Nothing is invented on the spot. That’s why it works.
Can It Be Fixed?
It can, but it would take discipline. Marvel would need to reestablish what magic costs, what it can’t do and what happens to people who push it too far.
It would need sorcerers who win by being clever instead of by being more powerful. And it would need the courage to let magic fail sometimes, with real consequences.
The first Doctor Strange shows the way. Its magic was dangerous, disciplined and limited, and its climax was won by a trick instead of force. That film understood something the franchise forgot: a spell is only thrilling if it might not work.
Craft Note
Craft Note
The MCU’s Problem With Magic is a lesson about rules. Doctor Strange made magic dramatic by giving it costs and limits, and later films destroyed that drama by letting magic do anything.
Limits create tension. The more a reader understands what a power can’t do, the more exciting it’s to watch characters strain against it.
If your story includes any kind of power, define its limits clearly and keep to them, especially when breaking them would be convenient.
A Spell That Might Not Work
With Doctor Strange, the MCU got a magic system with discipline, costs and limits, and a hero who won by wit. The franchise threw those rules away one convenient spell at a time, until magic could do anything and nothing felt at stake. I’m fed up with it. I want back the Marvel that made the 2016 film, the one willing to let a spell cost something and sometimes fail, and until the studio remembers how to do that, its sorcerers can wave their hands all they like and I won’t feel a thing.
