Is Spider-Man Far From Home lying about the multiverse?

Trailers for 'Spider-Man: Far From Home' suggested that Mysterio (Jake Gyllenhaal) hailed from the greater multiverse. Were they lying?

Spider-Man Theory: MCU Mysterio Is From An Alternate Universe

Does Spider-Man Far From Home introduce the multiverse into MCU?

Spider-Man: Far From Home' Is a Rumination on Fake News - The American Prospect

Disney+ Announces Spider-Man: Far From Home Release Date : r/marvelstudios

Spider-Man: Far From Home' Trailer Breakdown: Where's Thor and Multiverse

Does Spider-Man Far From Home introduce the multiverse into MCU?

If Sylvie killing He Who Remains opened the multiverse in the MCU, then did it exist during Spider-Man: Far From Home, WandaVision and FTWS? From the perspective of the main MCU universe

Spider-Man: Far From Home' trailer is a coda for 'Avengers: Endgame

The Real Reason Venom Won't Be In Spider-Man: Far From Home

Spider-Man No Way Home trailer hints at Doctor Strange plot hole

Spider-Man: No Way Home's Andrew Garfield Reveals The 'Fun' Of Lying To Everyone About His Return

Review 'Spider-Man: No Way Home' is nostalgia at its best - The Pitt News

What's new in Spider-Man: No Way Home's More Fun Stuff movie