From the water monster to Molten Man, each of Mysterio's illusions was based on cameras and staged explosions. The reason for this was that the system, known as B.A.R.F. in Captain America: Civil War, was designed initially to create highly detailed projections.
Illusion Conjuring: Mysterio is an incredible stage magician, using special effects, advanced magic tricks, hallucinogens, sleight of hand, hypnosis and holograms to mimic the effects of real magic.
Spider-Man: Far From Home doesn't give an explanation, thus creating a plot hole, but fans have theorized that Mysterio's technology was so advanced, his drones were weaponized, allowing him to splash water or create fire damage as needed, as the holograms alone wouldn't have been able to fool anyone without real ...
Ultimate Mysterio was revealed to be the mainline Mysterio, using an avatar in another universe to try and fake his place in that world. All of his abilities are also revealed to be just illusions, much like the original version of the character.
Seeking his retribution, Beck had joined forces with other former Stark employees to create a new superhero named Mysterio, using weaponized drones and his hologram technology to create an illusion of his own superpowers, as well as multiple attacks from the fictional Elementals.
In Far From Home, Mysterio is shown to be capable of flying and using magic not unlike what Dr. Strange and the other sorcerers are known for. He uses these to fight the sequel's version of certain Spider-Man villains like Hydro-Man and Sandman, here referred to as The Elementals.
Unlike the other villains in Spider-Man films who became evil due to certain circumstances, Quentin willingly became evil by personal choice for no reason other than petty spite, making him far eviler than any other Spider-Man film villain.
Mysterio went through enormous lengths on his own to torment Spider-Man, from using hypnosis in a failed attempt to trick Spider-Man into exposing his secret identity, to faking Aunt May's death to cause Peter Parker to fall into despair.
In the Marvel Cinematic Universe's Spider-Man: Far From Home, Mysterio is killed as a result of his own actions, but even in death he manages to ruin Spider-Man's life by revealing Spidey's secret identity to the world and in doing so cementing himself as one of Peter Parker's most impactful villains to date–which is a ...
You'll see, Peter. People... they need to believe. And nowadays... they'll believe anything. Mysterio's last words to Spider-Man, foreshadowing the latter's identity being revealed to the world.
After framing Foggy Nelson for murder, hiring Bullseye to murder Karen Page, and manipulating Murdock into believing an infant was the anti-Christ, Mysterio revealed himself as the plot's mastermind. He tried to goad Daredevil into killing him, but the hero mocked Beck instead—prompting Beck to fatally shoot himself.
Mysterio's decision to wear a mask aligns with his deep respect for the Lucha Libre heritage. Despite losing his mask in a stipulation match during his WCW tenure, his commitment to honoring the tradition led him to reclaim his mask upon joining WWE.
Since becoming Mysterio, Beck has the power to disguise and can also manipulate his victims with illusionary effects, even Mysterio can hypnotize someone by creating false illusions.
Because he stole something that Mysterio made and Tony Stark named it B.A.R.F and then fired Mysterio. He's mad because Tony Stark took credit for his holographic tech and turned it into a therapeutic tool. Stark last fired him and Beck decided to use his tech to become a hero.
This version of Mysterio, along with his MCU incarnation, is one of two versions of Mysterio to be Pure Evil. In the game's end credits, Mysterio is shown feeding his pet fish.
As he lay dying, he tried one last illusion to kill Peter that ultimately failed, and Mysterio was left to die on the floor with E.D.I.T.H. confirming his body was real. But even though the scene seemed airtight, key moments may have proven this was all part of a grand return for Mysterio.
Mysterio is a villain, at least traditionally. If he didn't turn out to be a villain in Far From Home I would be very surprised. Quentin Beck, for reasons we don't yet know, is only pretending to be a hero for Nick Fury in Far From Home. This isn't unlike what his character did in his first comic appearance.
The Official Timeline book reveals that Mysterio likely obtained Dr. Erik Selvig's notes from Thor: The Dark World, which included the phrase "616 universe," explaining how he knew about Earth-616.
However, Mysterio goes to great lengths to ensure his foes never get a glimpse of his secret identity, aka Quentin Beck. The helmet is made of one-way glass, which means Mysterio can see out but his enemies can't see his face.
He recruited a team around himself, and established the fake identity of Mysterio, using drones and holograms to create monstrous Elemental threats that he could defeat on a public stage.
