The Blue Knight (aka Blue Bon) is a renegade super-powered robot who crusades for robot rights. He is bold and noble like a medieval knight, but secretly holds a tragic past. Unlike Astro Boy, the Blue Knight despises humans, and sees them as a threat to robots everywhere.
Appearance[]
The Blue Knight is a bipedal humanoid robot. He is especially tall and strong in stature, standing taller than even some of the tallest humans in Astro's world. He is covered in thick blue metal plating that resembles armor, and has a slick, close-fitting helmet with wide wings on either side, similar to ancient Roman winged helmets. One of the few organic pieces of his outfit is his long fabric cloak.
As a civilian, Blue Bon has short, dark blue hair with thick bangs and sideburns. He is tall and bulky, resembling a brawny human man in his late 20s. Blue Bon is not as tall as his Blue Knight self, implying his armour makes him look stronger and taller, or that he has made alterations to his robot body after becoming the Blue Knight.
Personality[]
Blue Knight is prejudice towards all humans due to his past experience with them, refusing to communicate or listen to anyone and is hostile towards those that have harmed other robots. He also feels no remorse if humans are killed in his attacks nor does he hesitate to destroy other robots who oppose him including. Despite his views, he is not heartless, and was willing to work with Astro Boy to save humans on multiple occasions, though usually only if fellow robots were in peril as well.
Background[]
The Blue Knight is the main antagonist of the manga chapter of the same name. Dr. Los originally created him as a handsome young robot adult named Blue Bon who is capable of shape changing. Later he built a younger sister, Maria, and small brother, Tonto, for him. He loved them all just like his own children. Maria later became the bride of Count Burg after he was taken by her beauty despite being a robot. But the Count showed his true colors towards robots when he began to abuse Maria. After Tonto found out he took a flying car to rescue his sister but they were caught and the cruel Count smashed both Tonto and Maria to pieces and dumped them on Dr. Los’s doorstep. Blue Bon went insane with grief and rage. Because Los couldn’t bear the thought of just throwing their bodies away he modified Blue Bon with the ability to transform sometimes into Tonto and other times into Maria. But he did this without Blue Bon’s knowledge and when he found out he began to hate even his own creator. Blue Bon felt like a freak and so Dr. Los built him a suit of armor and a helmet to conceal himself. Then he left to pursue his dream of destroying the robot law and building a nation where robots can be free.
The Blue Knight captures Count Burg to avenge his brother and sister. When Dr. Los appears before him to explain the truth about his past, the Blue Knight becomes enraged and throws a spear to kill him. However, Astro intercepts it to save Dr. Los and is destroyed instead. Professor Ochanomizu rebuilds the Blue Knight and tells him while he may hate humans some robots are prepared to lay down their lives for them. Just like Astro died to protect Dr. Los. The Blue Knight is humbled and consents to allow his creator to tell Ochanomizu his history. He then takes off his helmet and deeply apologizes for what he did to Astro and hopes that Ochanomizu and Los will repair him. Count Burg seizes his chance and breaks free from his guards. Snatching up his own spear he drives it through his back while he is unprotected by his armor making him explode.
Series[]
1963 series[]
The Blue Knight in the 1960's TV series.
The Blue Knight only appears in a two-part episode titled "Blue Horseman" Part 1+2 (episode number:179 and 180). The episode is basically the same as the manga, only here, Blue Knight's only causes Astro to lose his right arm. Additionally, Count Burg kills him while he was demonstrating his power, and then dies himself after the cliff he was standing on crumbles.
The Tale of the Blue Knight film[]
Blue Bon in Volume of the Blue Knight.
The Blue Knight never appeared in the 1980's TV series. A short film called Astro Boy: Volume of the Blue Knight was released instead. In this film, he is referred as the 'Blue Bon' while his creator is known as 'Doctor Ross'.
Astro Boy tries to convince him to change his mind about the humans. But he misunderstands, assuming that he is an enemy for siding with them. While fighting, General Lamp, and his airborne subordinates join the battle, as Lamp hates robots. Blue Bon attempts to attack them, but Astro stops him. Astro Boy's interference gives the General and his subordinates a chance to strike and the two crash into a building. Uran, Doctor Ochanomizu, and Doctor Ross quickly meet them on the building. Ross speaks of Maria and Tonto to him, he replies mentioning their sad past and the cruelty humans have shown robots in general. Later on, the building starts to collapse and Astro tries to save everyone inside. Blue Bon, having remembered more about his family, has a change of heart and takes Astro’s place to hold up the building. Just as Astro gets the others to safety, a huge explosion goes off. Blue Bon is found lying in the rubble, he and Astro have one last conversation before he closes his eyes, he had finally changed his view of humans. Doctor Ochanomizu and Astro Boy watch the sunset in the distant sky, still believing an understanding between humans and robots will come someday.
2003 series[]
Blue Knight in the 2003 series.
The Blue Knight is a frequently recurring character acting as a vigilant for robots and sometimes working alongside Astro. He has very similar goals and attitudes but he has a completely different background story and does not transform into any other robotic forms. In this series, he was initially a repair bot at a wrestling arena in space who repaired robots that were badly damaged. After becoming disgruntled by the way robots were being treated, he decides to help them escape but was caught by his human owner Grudon and thrown away in space. Found by Shadow, he was changed into a battle bot. Later on, he takes his followers from Robotonia into outer space to find another planet where they can build their robot nation in complete peace and freedom. In the show, it's also revealed that his real name is Cobalt, as a reference to Astro Boy's brother in the manga and 1963 show, Cobalt.
Pluto[]
Brau 1589, Blue Knight's counterpart in Pluto
In Pluto, Blue Knight is heavily reimagined as a creepy, broken-down robot named Brau 1589, the only known robot to have killed a human. Despite the nature of his crime going against the laws of robotics, no flaws could be found after analyzing Brau's AI afterwards, leaving him a scientific mystery. As humanity was too afraid to move him, an entire prison was constructed around Brau, where an impaled spear kept him bound where he lay. Gesicht and Atom both consulted him for advice on dealing with the murders of both the world's strongest robots and the human scientists involved with the investigation party in Persia many years ago, both of whom were being killed one by one by a mysterious assailant.
At the end of the manga, Brau escapes his confinement with the help of the newly revived Atom, who shares his feelings of human kindness and emotion with the broken-down robot. Agreeing to help Atom in return, Brau uses the spear in his chest to kill the supercomputer power behind Thracia, the true mastermind behind the entire conflict and the true person responsible for Brau's crime, Dr. Roosevelt, despite knowing that removing it would completely kill him.
Robotonia[]
Main article: Robotonia
Robotonia is a robot city situated at the south pole that the Blue Knight built for robots. It declared war on humans shortly after.
Trivia[]
- While Blue Knight made no appearances in the 1980s anime, Atlas took his place due to their similar roles and backstories, with the exception that Atlas was made with stolen blueprints.
- His backstory in the 2003 series resembles what happened to his sister and brother in the manga. Like them, he attempted to help the robots escape from their cruel owner but was caught and punished.
- A reincarnation of him appears on the Game Boy Advance game Astro Boy: Omega Factor. In this game, it is revealed that he is Rag, a former robot servant who was thrown away by his owner Rock. He became the Blue Knight to save all the robots.
- In Pluto, Brau 1589 sacrificing his life to kill Dr. Roosevelt using the spear in his chest may be nod to how Count Burg killed Blue Knight in the manga.