Molten Man (Marvel Cinematic Universe)

Molten Man is one of the secondary antagonists of the 2019 Marvel film Spider-Man: Far From Home. He is one of the four Elementals whose element is fire, though it later turns out that he's just an android creation alongside the other Elementals built by Mysterio in the latter's true plot to make himself look like a hero to the public.

History
Along with the other Elementals (Sandman, Hydro-Man and Whirlwind), Molten-Man was created by Mysterio as an android as part of Mysterio's true plot to cement himself as a hero to the public and become the next "Iron Man" due to being fired from Stark Industries for his uncanny behavior.

Following the deaths of Iron Man, Thanos and the Black Order in 2023, Mysterio claimed to have came from an alternative universe, fighting against the Elementals. As part of Mysterio's plot, Molten Man attacked the Prague Carnival and dueled against Spider-Man, who attempted to defeat him, but he failed and was rescued by Mysterio. Eventally, Mysterio fought against Molten-Man for a long time, but he got help from Spider-Man, allowing himself to punch the monster into the chest, destroying it forever. Eventually, Spider-Man soon learned about Mysterio's true plot and that Molten Man and the other Elementals were just androids being used.