Uploaded July 2026 | Updated September 2026, 2 weeks ago
very bending art you have ever watched on screen has a shadow version of itself that the masters quietly agreed to bury, and only one of the four ever got a law written to stop it. One of the others was performed on camera, in full, on a children's television network, and the people who made that episode are still being asked how they were allowed to air it.
Bending gets presented to us as an art form, with kids learning stances in courtyards while masters correct their footwork. What the shows are far quieter about is that every one of those four disciplines has an application that the person who discovered it decided never to teach again, and in one case a government wrote an actual law to stop it from spreading.
So we are going through all four of them, one element at a time, looking at what each technique does, who performed it, why the world turned against it, and what the record actually says about where it came from. We start with the only one that ever had a law written about it.
WATER BLOODBENDING
Bloodbending is the only forbidden technique in the entire franchise that got legislated against, and that alone should tell you how seriously the world took it.
The origin comes from "The Puppetmaster," the eighth chapter of Book Three of *Avatar: The Last Airbender*. Hama, a waterbender from the Southern Water Tribe, is captured during the Fire Nation's raids and thrown into a prison built specifically to keep waterbenders away from anything they could possibly use. Sitting in that cell over years of captivity, she works out the thing nobody in her tribe had ever thought to look for, which is that water does not only exist in oceans and rivers. It exists inside every living creature that walks past her cell door. She practices on rats first, then on her guards, and she walks out of that prison a free woman.
The original rules were strict. Hama teaches Katara that bloodbending only works under a full moon, when a waterbender's power is at its absolute peak, and that limitation is the only thing keeping the technique from being an everyday weapon. Katara learns it in a single terrifying night, uses it against Hama herself to save her friends, and then swears off it completely. She reaches for it exactly once more, in "The Southern Raiders," when she has the man who killed her mother standing in front of her in the rain.
Then *The Legend of Korra* removes the safety catch. Yakone, a Republic City crime boss whose trial is shown to us in flashback during "Out of the Past," could bloodbend in broad daylight with no moon anywhere in the sky. His sons carry it on, one as councilman Tarrlok and the other as the masked revolutionary Amon, who takes the art somewhere Hama never reached and uses it to sever a person's bending permanently.
Why it was forbidden comes down to something very simple. Every other form of combat in this world leaves you the option of resisting, blocking, or running. Bloodbending takes your body away from you while you are still awake inside it, and the person doing it can make you kneel, drop your weapon, or walk off a cliff. Avatar Aang outlawed it after the Hundred Year War, and he personally used energybending to strip Yakone of the ability entirely, a punishment he handed out to almost nobody else.
AIR: SUFFOCATION
The airbending version is the one that genuinely shocked people when it happened, because for years the fandom had speculated about it and everyone assumed a network would never allow it.
Then came "Long Live the Queen," the tenth episode of Book Three of *The Legend of Korra*. Zaheer, leader of the Red Lotus, is standing in the throne room of Ba Sing Se with Earth Queen Hou-Ting backed up against her own throne. She tells him he would not dare attack a queen. He tells her he does not believe in queens, and then he pulls the air straight out of her lungs and holds it in a sphere around her head so she cannot draw any of it back in. He keeps talking to her about the nature of freedom while she suffocates in front of him. It is, by a wide margin, the most graphic death the franchise ever put on screen, and Zaheer reaches for the same technique again in the Book Three finale when he goes after Korra herself.
very bending art you have ever watched on screen has a shadow version of itself that the masters quietly agreed to bury, and only one of the four ever got a law written to stop it. One of the others was performed on camera, in full, on a children's television network, and the people who made that episode are still being asked how they were allowed to air it.
Bending gets presented to us as an art form, with kids learning stances in courtyards while masters correct their footwork. What the shows are far quieter about is that every one of those four disciplines has an application that the person who discovered it decided never to teach again, and in one case a government wrote an actual law to stop it from spreading.
So we are going through all four of them, one element at a time, looking at what each technique does, who performed it, why the world turned against it, and what the record actually says about where it came from. We start with the only one that ever had a law written about it.
WATER BLOODBENDING
Bloodbending is the only forbidden technique in the entire franchise that got legislated against, and that alone should tell you how seriously the world took it.
The origin comes from "The Puppetmaster," the eighth chapter of Book Three of *Avatar: The Last Airbender*. Hama, a waterbender from the Southern Water Tribe, is captured during the Fire Nation's raids and thrown into a prison built specifically to keep waterbenders away from anything they could possibly use. Sitting in that cell over years of captivity, she works out the thing nobody in her tribe had ever thought to look for, which is that water does not only exist in oceans and rivers. It exists inside every living creature that walks past her cell door. She practices on rats first, then on her guards, and she walks out of that prison a free woman.
The original rules were strict. Hama teaches Katara that bloodbending only works under a full moon, when a waterbender's power is at its absolute peak, and that limitation is the only thing keeping the technique from being an everyday weapon. Katara learns it in a single terrifying night, uses it against Hama herself to save her friends, and then swears off it completely. She reaches for it exactly once more, in "The Southern Raiders," when she has the man who killed her mother standing in front of her in the rain.
Then *The Legend of Korra* removes the safety catch. Yakone, a Republic City crime boss whose trial is shown to us in flashback during "Out of the Past," could bloodbend in broad daylight with no moon anywhere in the sky. His sons carry it on, one as councilman Tarrlok and the other as the masked revolutionary Amon, who takes the art somewhere Hama never reached and uses it to sever a person's bending permanently.
Why it was forbidden comes down to something very simple. Every other form of combat in this world leaves you the option of resisting, blocking, or running. Bloodbending takes your body away from you while you are still awake inside it, and the person doing it can make you kneel, drop your weapon, or walk off a cliff. Avatar Aang outlawed it after the Hundred Year War, and he personally used energybending to strip Yakone of the ability entirely, a punishment he handed out to almost nobody else.
AIR: SUFFOCATION
The airbending version is the one that genuinely shocked people when it happened, because for years the fandom had speculated about it and everyone assumed a network would never allow it.
Then came "Long Live the Queen," the tenth episode of Book Three of *The Legend of Korra*. Zaheer, leader of the Red Lotus, is standing in the throne room of Ba Sing Se with Earth Queen Hou-Ting backed up against her own throne. She tells him he would not dare attack a queen. He tells her he does not believe in queens, and then he pulls the air straight out of her lungs and holds it in a sphere around her head so she cannot draw any of it back in. He keeps talking to her about the nature of freedom while she suffocates in front of him. It is, by a wide margin, the most graphic death the franchise ever put on screen, and Zaheer reaches for the same technique again in the Book Three finale when he goes after Korra herself.
