The Elementals are the secondary antagonist of Spider-Man: Far From Home. They were created by Mysterio posing as creatures from an other dimension.
History[]
Cyclone[]

Beck allegedly sent The Air Element also known as Cyclone to Morocco where he was causing havoc before Beck staged a fight with Cyclone and "defeated" it. But later was discover by Peter Parker and Micelle Jones when they realized Mysterio is a fraud.
Sandman[]

Beck sent The Earth Element also known as Sandman to Mexico where he was causing havoc and even ruined Ixtenco. Noticing Talos and Soren, disguised as Nick Fury and Maria Hill, arriving at the village, Beck staged a fight with Sandman. Talos and Soren opened fire on Sandman, however, Beck claimed that they were unable to deal with it, and "defeated" Sandman himself.
Hydro-Man[]

The Water Element also known as Hydro-Man was confronted by Peter Parker who rescued several civilians and attempted to fight Hydro-Man himself, however, he had nothing to fight it properly, so Water Elemental easily defeated him. At that moment, Beck staged a fight with Hydro-Man, while Parker was trying to keep the damaged buildings from failing. Eventually, Beck used his "powers" to "defeat" Hydro-Man which was broadcasted by the media.
Molten Man[]

The Fire Element also known as Molten Man was unleashed in Prague, and Spider-Man worked with Mysterio to prevent the supposed destruction of Peter's Earth that Molten Man would cause. They began to fight it as Ned Leeds and Betty Brant watched from a ferris wheel, trapped. Ned didn't want to give away the secret of Peter Parker being Spider-Man, not even to his then-girlfriend, and told her it was a European knockoff called Night Monkey. Molten Man destroyed and "absorbed" a carousel, "growing" bigger. Peter attempted to web up the Elemental as it approached the ferris wheel Ned Leeds and Betty Brant were in, but Beck's tech created actual fire to appear as if Spider-Man's webbing just burned away.
That's when Mysterio arrived from above, "blocking" Molten Man from attacking Parker with a green force field as Molten Man pounded on it, and Mysterio and Spider-Man decided to go to Plan B. Twice, Parker successfully swung an object Molten Man could not absorb at him, followed by Mysterio "blasting" Molten Man, which seemed to be working. Parker and Beck were doing good keeping the Elemental away from the metal ferris wheel, which would gain it enough power to destroy the Earth's core. When Beck mentioned this, right on cue, Molten Man threw its fists to the ground and let its lava trail under the ground straight to the ferris wheel, absorbing some of its metal before Mysterio came in and started blasting Molten Man.
When Parker attempted to save Ned Leeds and Betty Brant who were trapped in a ferris wheel near the battle, he hit one of the invisible drones and knocked its projector off, which got knocked over to where Michelle Jones was hiding as she was suspicious of Peter and also had a secret crush on him. MJ proceeded to steal the drone. Molten Man continued to attempt to approach the ferris wheel, with Mysterio keeping it back, however, with its subterranean grip still on the wheel, it begins to topple slightly, as Ned and Betty scream. Spider-Man swings over to help them as he webs it to a building just as "Nick Fury" and "Maria Hill" - who were communicating with Mysterio and Spider-Man during the fight - drive in on the scene.
Mysterio successfully pinned Molten Man against a wall but it was against metal scaffholding, and as such, Molten Man absorbed it and "became too powerful". Mysterio then started preparing to give his life to stop the Elemental like he "should have last time". Despite Peter's pleas, Beck flew right inside Molten Man and blew the elemental up from the inside, destroying it and "saving" Prague from the threat
Trivia[]
- Hydro-Man had actually been an illusion fabricated by Mysterio, the Italian coast guard was unable to track him down, sparking rumors about if the American government was covering up its existence to not reveal the Hydro Generators of the United States Navy or why Bench wasn't listed on any official documentation of any kind.