The Sentinels are about to become one of the biggest threats in Avengers: Doomsday, and their connection to Doctor Doom could completely change the balance of power between the Avengers, the X Men and the Fantastic Four.
The latest footage from Marvel has finally given fans a major clue about how Doom plans to fight the heroes. At the end of the newly revealed footage, Doctor Doom raises an army of Sentinels, creating the impression that these giant machines are going to be an important part of his plan. The footage also connects the Sentinels directly with the returning X Men characters, suggesting that Doom may use them to attack, control or eliminate some of the most powerful mutants.
But what exactly are the Sentinels, and why would Doctor Doom need them when he is already powerful enough to overpower Thor?
What Are the Sentinels?
Sentinels are giant machines originally created to hunt mutants in Marvel Comics.
Their main purpose has traditionally been simple. Find mutants, identify their abilities and stop them.
What makes them dangerous is that they are not ordinary robots. Depending on the version, Sentinels can be extremely powerful, heavily armored and equipped with technology designed specifically to counter mutant abilities.
In the X Men stories, they represent something more frightening than a normal villain. They represent a system designed to hunt an entire group of people.
That makes the Sentinels particularly important for Avengers: Doomsday because the movie is bringing the Avengers and the X Men together for a massive conflict. Marvel has already confirmed that characters from different universes will collide in the film, while the new footage has shown Doom commanding an army of Sentinels.
Why Does Doctor Doom Need Sentinels?
The biggest question is why Doom would need an army when he appears to possess enormous power himself.
The answer could be numbers.
Doctor Doom may be one of the most powerful characters in the movie, but he cannot personally fight every hero at the same time. The Avengers, X Men and Fantastic Four together represent an enormous collection of powers.
Thor is there.
The Fantastic Four are there.
The X Men are there.
Captain America and the Avengers are there.
There are also extremely powerful characters such as Magneto and Professor X.
Instead of fighting all of them himself, Doom can use the Sentinels as an army.
This allows Doom to concentrate on the most important opponents while the machines keep the remaining heroes occupied.
The recent footage reportedly shows Doom raising a large group of Sentinels, making it clear that they are not simply background enemies. They appear to be part of the larger conflict surrounding Doom.
Sentinels Could Be Doom’s Weapon Against the X Men
This may be the most important reason Doom has the Sentinels.
The X Men are among the most dangerous groups in the Marvel universe because their powers are extremely varied.
Cyclops has powerful energy blasts.
Beast has incredible physical abilities and intelligence.
Nightcrawler can teleport.
Magneto can control metal.
Professor X can influence minds.
Mystique can change her appearance.
Facing all of these characters individually would be extremely difficult.
Sentinels give Doom a way to fight them as a group.
Instead of trying to understand every mutant personally, Doom can send machines specifically designed to identify and counter their powers.
That could make the X Men one of the first major targets of his army.
The new material already appears to position the Sentinels against the X Men, with reports describing footage showing the mutant heroes preparing for battle against Doom’s machines.
Doom Could Make the Sentinels Even More Dangerous
There is another fascinating possibility.
These may not be ordinary Sentinels.
Doctor Doom is not simply a powerful villain. He is also one of Marvel’s greatest scientific minds.
That means Doom could potentially improve existing Sentinel technology.
Imagine traditional Sentinel technology combined with Doom’s scientific knowledge.
The machines could become faster, stronger and more difficult to destroy.
They could potentially analyze the abilities of individual mutants and adapt during battle.
This would make the Sentinels far more dangerous than the machines previously seen in X Men stories.
The movie could therefore present Doom as someone who has taken an existing weapon and transformed it into something much more powerful.
The Sentinels Could Divide the Heroes
Doom’s greatest advantage may not be physical strength.
It may be strategy.
The Avengers, X Men and Fantastic Four are powerful, but they are not naturally one team.
They come from different worlds.
They have different histories.
They have different leaders.
They do not necessarily trust one another.
Doom can exploit that weakness.
If the Sentinels attack the X Men, the Avengers may have to decide whether to help them.
If another group of Sentinels attacks the Fantastic Four, the remaining heroes could be forced to split up.
That is exactly what Doom wants.
Instead of facing one giant united army, he can force the heroes into smaller groups.
Once they are separated, Doom can deal with them individually.
Doom May Be Using Sentinels for More Than Fighting
The most interesting theory is that the Sentinels could have another purpose.
Marvel has not revealed the complete reason Doom has them, so anything beyond what is shown in the trailers remains speculation.
However, the connection between Doom, mutants and Sentinels could be important to the larger story.
If Doom is dealing with multiple universes, he may need technology capable of locating and controlling powerful beings across different realities.
Sentinels could provide that advantage.
Their ability to identify and track mutants could potentially help Doom locate specific individuals.
That could make the machines useful not only as soldiers but also as tools for controlling the battlefield.
Could Doom Control Mutants Through the Sentinels?
This is one of the more exciting possibilities for Avengers: Doomsday.
The movie could use the Sentinels to create a situation where the X Men are not simply fighting Doom.
They may be fighting for their survival.
If Doom’s machines are designed to target mutants specifically, the X Men would have an immediate reason to unite against him.
That could also explain why characters who normally have complicated relationships with one another might temporarily put their differences aside.
Doom could become the common enemy that forces everyone to work together.
The trailer already presents the movie as a huge collision involving the Avengers, X Men and Fantastic Four.
Doctor Doom Is Still the Real Threat
Even though the Sentinels could become terrifying enemies, they should not overshadow Doctor Doom.
The new footage shows just how powerful Doom is.
One of the most striking moments shows Doom confronting Thor and stopping his attack, reinforcing the idea that this version of Doom is operating at an extraordinary level of power.
That changes the role of the Sentinels.
They are probably not there because Doom is incapable of defeating the heroes himself.
They are there because Doom understands that controlling an army is more effective than fighting alone.
The Sentinels allow him to fight an entire generation of heroes while keeping himself free to deal with the strongest opponents.
Sentinels Could Set Up Secret Wars
The importance of the Sentinels may extend beyond Avengers: Doomsday.
The movie is expected to lead directly into the larger story of Avengers: Secret Wars.
If Doom is building an army capable of defeating heroes from different universes, the Sentinels could be part of the foundation of his larger plan.
They could help him conquer worlds.
They could eliminate resistance.
They could capture powerful individuals.
They could even become part of a much larger force under Doom’s control.
At this point, Marvel has not confirmed exactly what Doom intends to do with the Sentinels, so these possibilities should be treated as theories rather than confirmed plot details.
Why the Sentinels Could Make Avengers Doomsday Different
The biggest strength of the Sentinels is that they give Avengers: Doomsday a threat that feels different from previous Marvel villains.
Thanos relied heavily on his own power and the Infinity Stones.
Ultron was a technological threat created from artificial intelligence.
Doom could combine both ideas.
He is a brilliant scientist with extraordinary personal power, but he also has an army.
That combination could make him far more difficult to stop.
The Sentinels could keep the heroes busy while Doom executes his real plan.
And if the machines are specifically designed to counter mutants, the X Men could find themselves facing an enemy created almost entirely to destroy them.
Final Thoughts
The Sentinels could become one of the most important weapons in Doctor Doom’s arsenal in Avengers: Doomsday.
The latest footage confirms that Doom has an army of Sentinels, while the wider story brings together the Avengers, X Men and Fantastic Four.
Their purpose appears to go beyond giving the villain a few giant robots to throw at the heroes.
They could allow Doom to divide the Avengers, overwhelm the X Men, pressure the Fantastic Four and control the battlefield while he focuses on the most powerful heroes.
Most importantly, the Sentinels represent Doom’s intelligence as much as his strength.
Doom does not need to fight everyone himself.
He can build an army that fights for him.
And if these Sentinels have been enhanced using Doom’s own technology, the X Men may soon discover that they are no longer fighting the Sentinels they remember.
They are fighting Doom’s Sentinels.
That could make them one of the biggest threats in Avengers: Doomsday and potentially an important part of Doctor Doom’s plan for the battle that eventually leads into Secret Wars.