Spider-Man: Across the Spider-Verse's MCU line was not approved

Spider-Man: Across the Spider-Verse features a great MCU reference. But the producers revealed it was never approved by Marvel Studios.

Spider-Man watch order: How to watch every Spider-Man movie (live-action and animated) in release and chronological order

The Comic-Book Aesthetic Comes of Age in “Across the Spider-Verse”

Across The Spider-Verse Makes The MCU's Multiverse Failures Even Worse

All the Marvel Easter eggs in Spider-Man: Across the Spider-Verse

Spider-Man: Across the Spider-Verse ending explained: your biggest questions answered

Spider-Man: Across the Spider-Verse - Wikipedia

Spider-Verse 2 Producers Reveal Kevin Feige's Involvement In Sequel's MCU Connections

Spider-Man: Across The Spider-Verse – How Does The MCU's Multiverse Fit Into Sony's Spider-Verse? - Hype MY

Spider-Man stars Tom Holland and Zendaya want to enter the Spider-Verse